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TOZO A3
Facts:
173 Specifications & 0 Highlights
The TOZO A3 earbud shines in more ways than one. Check its 173 specs & features — especially the ones musicians actually care about, like general information, audio performance, battery & charging & build & design.
A fast snapshot of the TOZO A3, covering its standout specification and what you can expect right out of the box.
TOZO A3
TOZO A3 are lightweight semi‑in‑ear true wireless earbuds with Bluetooth 5.3 and a dynamic driver for balanced audio. They provide comfortable everyday wear with up to around 22 hours of combined playback using the charging case and call noise reduction for clearer voice calls. The ergonomic design and IPX4 water resistance make them suitable for daily listening and active use.
Specifications & Facts
173
Specs measured. Drama avoided.
The TOZO A3 isn’t just hype — we’ve listed all 173 specs including fan-favorite general information, audio performance, battery & charging & build & design, price, and comparisons to other earbuds. Vote with your ears!
General Information
14
TOZO A3
Model Name
What is the model name?
0
TOZO A3
0
Votes
TOZO A3
Earbud in this range
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TOZO A3
Model name is TOZO A3.
Use this identifier when checking compatibility, accessories, or firmware updates.
Indicates the model identifier for differentiation.
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TOZO A3
Control Type
What type of controls does it use?
0
TOZO A3
0
Votes
Touch
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Controls are Touch-based, allowing tap gestures for playback, call handling, and other actions without physical buttons.
Specifies how users interact with playback and calls.
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TOZO A3
Product Type
What is the product type?
0
TOZO A3
0
Votes
In-ear
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Defines the general type or configuration of the earbuds.
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TOZO A3
Color Options
What color options are offered?
0
TOZO A3
0
Votes
Black,White
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Lists the available color variants of the earbuds.
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TOZO A3
Release Year
What year were the earbuds released?
0
TOZO A3
0
Votes
2023
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Indicates when the earbuds were released to the market.
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TOZO A3
Manufacturing Origin
What is the manufacturing origin?
0
TOZO A3
0
Votes
China
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Indicates where the product is manufactured.
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TOZO A3
Warranty Period
What is the warranty period?
0
TOZO A3
0
Votes
1 Year
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Length of warranty coverage provided by the manufacturer.
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TOZO A3
Form Factor
What is the form factor?
0
TOZO A3
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Votes
Semi-open
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Defines the physical structure of the earbuds.
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TOZO A3
Wearing Style
What is the wearing style?
0
TOZO A3
0
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In-ear
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Describes how the earbuds are worn.
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TOZO A3
Compatibility
What devices are compatible?
0
TOZO A3
0
Votes
Android, iOS
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Defines compatible device ecosystems.
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TOZO A3
Intended Use
What is the intended use?
0
TOZO A3
0
Votes
Music, Calls, Sports
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Specifies typical user applications.
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TOZO A3
Connectivity Type
What is the connectivity type?
0
TOZO A3
0
Votes
True Wireless
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Identifies the main connection design.
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TOZO A3
True Wireless Design
Is it a true wireless design?
Yes
0Votes
TOZO A3
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Indicates if both earbuds function without physical wires.
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TOZO A3
App Support
Does it have app support?
No
0Votes
TOZO A3
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Shows whether the earbuds are supported by a dedicated companion app.
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Audio Performance
18
TOZO A3
Audio Codec Support
Which codecs are supported?
0
TOZO A3
0
Votes
SBC, AAC
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Supported audio codecs include SBC and AAC, providing broad compatibility and improved audio quality on many mobile devices.
Defines supported Bluetooth audio codecs.
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TOZO A3
Impedance
What is the impedance?
32
ohm
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Driver impedance is 32 ohm, a common value that balances power requirements and compatibility with most smartphones and portable devices.
Electrical resistance that affects power handling.
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TOZO A3
Noise Reduction Level
What is the noise reduction level?
20
dB
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A noise reduction level of 20 dB indicates a noticeable reduction of ambient noise for clearer listening and calls.
This level is helpful for suppressing constant background sounds but may be less effective against sudden, very loud noises.
Indicates the degree of external noise reduction.
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TOZO A3
Driver Type
What is the driver type?
0
TOZO A3
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Votes
Dynamic
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Describes the mechanism that produces sound.
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TOZO A3
Driver Size
What is the driver size?
6
mm
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Indicates the diameter of the driver unit.
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TOZO A3
Frequency Response
What is the frequency response range?
20
Hz
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Represents the range of audible frequencies the earbuds can reproduce.
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TOZO A3
Sensitivity
What is the sensitivity?
100
dB
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Measures how loud the earbuds are for a given power input.
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TOZO A3
Active Noise Cancellation
Does it have active noise cancellation?
No
0Votes
TOZO A3
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Reduces ambient noise for immersive listening.
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TOZO A3
Transparency Mode
Does it have transparency mode?
No
0Votes
TOZO A3
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Allows external sounds to pass through for awareness.
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Soundstage Quality
How would you rate the soundstage?
0
TOZO A3
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Medium
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Defines how spatial or open the sound feels.
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TOZO A3
EQ Customization
Does it support EQ customization?
No
0Votes
TOZO A3
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Indicates support for user-adjustable equalizer.
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TOZO A3
Hi-Res Audio Certified
Is it Hi-Res Audio certified?
No
0Votes
TOZO A3
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Determines whether the earbuds meet Hi-Res standards.
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TOZO A3
Spatial Audio Support
Does it support spatial audio?
No
0Votes
TOZO A3
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Enables immersive 3D surround sound.
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TOZO A3
Dual Device Connectivity
Does it support dual-device connectivity?
No
0Votes
TOZO A3
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Allows connection to two devices simultaneously.
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TOZO A3
Audio Latency
What is the audio latency?
120
ms
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Measures delay between audio signal and playback.
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TOZO A3
Microphone Type
What is the microphone type?
0
TOZO A3
0
Votes
MEMS
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Defines microphone technology used for calls.
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TOZO A3
Microphone Count
How many microphones does it have?
0
TOZO A3
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Votes
1
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Total number of microphones across earbuds.
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TOZO A3
Voice Pickup Technology
What voice pickup technology is used?
0
TOZO A3
0
Votes
ENC
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Specifies the method used for isolating voice.
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Battery & Charging
16
TOZO A3
Earbud Battery Life
What is the earbud battery life?
5
hours
0Votes
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TOZO A3
Each earbud provides 5 hours of playback on a single charge, giving a solid baseline of continuous use before needing the case.
Indicates playback duration per charge for earbuds alone.
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TOZO A3
Earbuds Charging Time
How long to charge the earbuds?
1.5
hours
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Earbuds reach a full charge in approximately 1.5 hours, minimizing downtime between listening sessions.
Duration required to fully charge the earbuds.
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TOZO A3
Total Playback Time
What is the total playback time?
22
hours
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Total playback time with the charging case is 22 hours, suitable for day trips or extended use without frequent recharging.
Combined total playtime (earbuds + case).
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TOZO A3
Battery Indicator
Does it have a battery indicator?
Yes
0Votes
TOZO A3
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A battery indicator is present to show charge status and remaining battery, helping you know when to recharge the earbuds or case.
Displays remaining charge status via LED or app.
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TOZO A3
Power Consumption
What is the power consumption?
0.5
Watt
0Votes
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Typical power consumption is 0.5 Watt, reflecting relatively low-energy operation which helps extend battery life.
Measures typical power draw during operation or charging.
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TOZO A3
Charging Cable Length
What is the charging cable length?
11
inch
0Votes
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The included charging cable measures 11 inch (27.94 cm), offering a compact length suitable for desktop or travel charging.
Length of the included charging cable.
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TOZO A3
Auto Power-Off
Does it support auto power-off?
Yes
0Votes
TOZO A3
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TOZO A3
Auto power-off will shut the device down after extended idle time to prevent unnecessary battery drain.
Automatically powers down when inactive to save energy.
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TOZO A3
Case Battery Life
What is the case battery life?
20
hours
0Votes
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Describes extra playback time provided by the charging case.
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TOZO A3
Charging Port Type
What type of charging port does it have?
0
TOZO A3
0
Votes
USB-C
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Defines the charging interface used by the case.
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TOZO A3
Case Charging Time
How long to charge the case?
1.5
hours
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Time to fully charge the case battery.
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TOZO A3
Battery Type
What type of battery does it use?
0
TOZO A3
0
Votes
Lithium-ion
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Describes the chemical composition of the earbuds' power cell.
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TOZO A3
Wireless Charging Support
Does it support wireless charging?
No
0Votes
TOZO A3
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Indicates whether the case supports Qi or wireless charging.
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TOZO A3
Fast Charging Support
Does it support fast charging?
Yes
0Votes
TOZO A3
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Determines if the device supports rapid charge features.
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TOZO A3
Fast Charge Duration
How long does fast charging take?
10
min
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Time needed for a quick top-up charge.
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TOZO A3
Quick Charge Playback
How much playback time from quick charge?
1
hours
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Playback time gained from a short charge.
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TOZO A3
Charging Case Capacity
What is the charging case capacity?
400
mAh
0Votes
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Indicates total energy capacity stored in the case battery.
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Build & Design
15
TOZO A3
Weight Per Earbud
What is the weight per earbud?
0.01
lbs
0Votes
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TOZO A3
Each earbud weighs 0.008157 lbs (0.00370 kg), which is ultra-light and reduces ear fatigue during long listening sessions.
Weight of a single earbud.
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TOZO A3
Weight With Case
What is the total weight with case?
0.01
lbs
0Votes
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Total weight with the case is 0.008378 lbs (0.00380 kg), making the package extremely lightweight and easy to carry in a pocket.
Combined weight of both earbuds and case.
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TOZO A3
Case Width
What is the case width?
2.76
inch
0Votes
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TOZO A3
Case width is 2.76 inch (7.01 cm), making the case compact and pocket-friendly.
Horizontal dimension of the charging case.
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TOZO A3
Finish Type
What is the finish type?
0
TOZO A3
0
Votes
Glossy
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The case finish is Glossy, giving it a shiny appearance that may show fingerprints more readily than a matte surface.
Indicates the outer surface finish of the earbuds.
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TOZO A3
Case Height
What is the case height?
1.1
inch
0Votes
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TOZO A3
Case height measures 1.1 inch (2.79 cm), contributing to a slim, low-profile carrying case.
Vertical dimension of the charging case.
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TOZO A3
Material Composition
What materials are the earbuds made of?
0
TOZO A3
0
Votes
Plastic
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Defines the main materials used in construction.
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TOZO A3
IP Rating
What is the IP rating?
0
TOZO A3
0
Votes
IPX5
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Measures protection against water and dust.
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TOZO A3
Water Resistance Level
What is the water resistance level?
0
TOZO A3
0
Votes
Water-resistant
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Describes resistance against water exposure.
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TOZO A3
Sweat Resistance
Is it sweat resistant?
Yes
0Votes
TOZO A3
Earbud in this range
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Indicates suitability for workouts or humid use.
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TOZO A3
Width
What is the width of the earbuds?
0.8
inch
0Votes
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Horizontal dimension of each earbud.
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TOZO A3
Depth
What is the depth of the earbuds?
0.7
inch
0Votes
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Front-to-back measurement of each earbud.
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TOZO A3
Height
What is the height of the earbuds?
1
inch
0Votes
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Vertical dimension of the earbuds.
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TOZO A3
Case Depth
What is the case depth?
1.3
inch
0Votes
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Depth of the charging case.
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TOZO A3
Magnet Type
What magnet type is used?
0
TOZO A3
0
Votes
Neodymium
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Specifies the magnetic material used in drivers or lid.
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TOZO A3
Design Theme
What is the design theme?
0
TOZO A3
0
Votes
Minimalist
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General aesthetic style of the product.
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Comfort & Fit
11
TOZO A3
Left/Right Detection
Does it detect left/right earbuds?
Yes
0Votes
TOZO A3
Earbud in this range
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TOZO A3
Left/right detection is supported to automatically assign audio channels and enable actions like auto-pause when an earbud is removed.
Detects correct ear placement automatically.
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TOZO A3
Ear Tip Sizes
What ear tip sizes are included?
0
TOZO A3
0
Votes
Medium, Large
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Lists available silicone or foam tip sizes.
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TOZO A3
Ear Hooks
Are ear hooks included?
No
0Votes
TOZO A3
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Indicates if additional ear hooks or wings are provided.
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TOZO A3
Pressure Relief Vent
Does it have pressure relief vents?
Yes
0Votes
TOZO A3
Earbud in this range
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Reduces ear pressure buildup during use.
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TOZO A3
Adjustable Fit
Is the fit adjustable?
No
0Votes
TOZO A3
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Allows manual adjustment for individual comfort.
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TOZO A3
In-Ear Detection
Does it support in-ear detection?
No
0Votes
TOZO A3
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Detects when earbuds are worn or removed.
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TOZO A3
Fit Type
What is the fit type?
0
TOZO A3
0
Votes
Shallow
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Describes insertion depth or seating style.
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TOZO A3
Ear Pressure Relief
Does it include pressure relief?
Yes
0Votes
TOZO A3
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Designed to equalize ear canal pressure.
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TOZO A3
Comfort Rating
What is the comfort rating?
0
TOZO A3
0
Votes
Good
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Subjective rating of long-term comfort.
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TOZO A3
Wearing Stability
How stable are the earbuds when worn?
0
TOZO A3
0
Votes
Moderate
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Describes how secure earbuds stay during activity.
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TOZO A3
Long-Term Comfort
How is long-term comfort rated?
0
TOZO A3
0
Votes
Excellent
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Describes comfort during extended listening.
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Connectivity & Pairing
13
TOZO A3
Bluetooth Version
What Bluetooth version does it support?
0
TOZO A3
0
Votes
5.3
Earbud in this range
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TOZO A3
Uses Bluetooth version 5.3, which brings improvements in power efficiency and connection stability compared with earlier releases.
Defines the Bluetooth generation used for wireless connection.
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TOZO A3
Auto Pairing
Does it support auto pairing?
Yes
0Votes
TOZO A3
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Automatically connects when taken out of case.
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TOZO A3
Supported Profiles
Which Bluetooth profiles are supported?
0
TOZO A3
0
Votes
A2DP, AVRCP, HFP, HSP
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Lists Bluetooth communication standards supported.
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TOZO A3
Multi-Point Connection
Does it support multi-point connection?
No
0Votes
TOZO A3
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Allows connection to multiple devices simultaneously.
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TOZO A3
Pairing Speed
What is the pairing speed?
5
sec
0Votes
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Average time it takes to pair initially.
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TOZO A3
NFC Pairing
Does it support NFC pairing?
No
0Votes
TOZO A3
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Supports one-tap connection via NFC.
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TOZO A3
Low Latency Mode
Does it have a low latency mode?
No
0Votes
TOZO A3
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Minimizes audio delay for gaming or video use.
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TOZO A3
Gaming Mode
Does it have a gaming mode?
No
0Votes
TOZO A3
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Specialized mode to reduce delay and enhance responsiveness.
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TOZO A3
Connection Stability
How stable is the connection?
0
TOZO A3
0
Votes
Good
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Reflects how consistent the connection is.
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TOZO A3
Reconnection Time
What is the reconnection time?
3
sec
0Votes
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Time required to reconnect after disconnection.
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TOZO A3
Codec Prioritization
What codec priority mode does it use?
0
TOZO A3
0
Votes
Audio Quality
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Determines whether sound quality or latency is prioritized.
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TOZO A3
Device Switching
Can it switch devices seamlessly?
No
0Votes
TOZO A3
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Enables quick transition between connected devices.
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TOZO A3
App Integration
Does it support app-based integration?
No
0Votes
TOZO A3
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Allows Bluetooth pairing control through a companion app.
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Controls & Smart Features
15
TOZO A3
Touch Control
Does it support touch control?
Yes
0Votes
TOZO A3
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Indicates if touch-sensitive controls are available.
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TOZO A3
Tap Customization
Can you customize tap actions?
No
0Votes
TOZO A3
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Allows users to assign custom actions to taps.
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Gesture Control
Does it support gesture control?
Yes
0Votes
TOZO A3
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Detects hand or head gestures for commands.
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TOZO A3
Volume Control
Can you control volume on the earbuds?
No
0Votes
TOZO A3
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Lets users adjust volume directly from earbuds.
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TOZO A3
Voice Assistant Access
Does it support voice assistant access?
Yes
0Votes
TOZO A3
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Enables activation of Siri, Google Assistant, or Alexa.
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TOZO A3
In-Ear Detection Auto Pause
Does it have auto-pause detection?
No
0Votes
TOZO A3
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Auto-pauses playback when earbuds are removed.
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TOZO A3
Proximity Sensor
Does it include a proximity sensor?
No
0Votes
TOZO A3
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Detects distance to ear or skin for smart actions.
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TOZO A3
Ambient Mode Toggle
Can you toggle ambient mode?
No
0Votes
TOZO A3
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Allows user to switch between ANC and ambient sound.
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TOZO A3
Custom EQ via App
Can EQ be customized via app?
No
0Votes
TOZO A3
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Allows users to adjust equalizer settings through app.
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TOZO A3
Firmware Upgradable
Is the firmware upgradable?
No
0Votes
TOZO A3
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Supports software updates for performance or features.
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TOZO A3
Smart Pause
Does it feature smart pause?
No
0Votes
TOZO A3
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Detects when earbuds are removed and pauses playback.
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TOZO A3
Find My Earbuds
Does it have Find My Earbuds?
No
0Votes
TOZO A3
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Lets users locate misplaced earbuds through app or sound.
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TOZO A3
Custom Sound Profiles
Can you create custom sound profiles?
No
0Votes
TOZO A3
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Lets users create personalized sound settings.
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TOZO A3
Adaptive Sound
Does it have adaptive sound?
No
0Votes
TOZO A3
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Adjusts audio based on ambient noise.
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TOZO A3
AI Noise Optimization
Does it include AI noise optimization?
No
0Votes
TOZO A3
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Uses AI to enhance ANC and sound clarity dynamically.
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Microphone & Calling
13
TOZO A3
Call Noise Cancellation
Does it feature call noise cancellation?
Yes
0Votes
TOZO A3
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TOZO A3
Call noise cancellation is supported to reduce background noise during phone calls, improving the clarity of voices for both participants.
Reduces background noise during calls for clearer speech.
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TOZO A3
Voice Clarity Enhancement
Does it include voice clarity enhancement?
Yes
0Votes
TOZO A3
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TOZO A3
Voice clarity enhancement is included to improve speech intelligibility during calls, particularly in environments with steady background noise.
Improves vocal intelligibility with DSP processing.
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TOZO A3
Call Switching
Does it support call switching?
Yes
0Votes
TOZO A3
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TOZO A3
Call switching is supported, allowing active calls to be moved between paired devices when the ecosystem and connections permit it.
Allows switching between multiple active calls.
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TOZO A3
ENC Technology
What ENC technology does it use?
0
TOZO A3
0
Votes
ENC
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Specifies the algorithm used for noise cancellation in calls.
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TOZO A3
Mic Beamforming
Does it support mic beamforming?
No
0Votes
TOZO A3
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Focuses mic pickup toward user’s voice.
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TOZO A3
Wind Noise Reduction
Does it reduce wind noise?
Yes
0Votes
TOZO A3
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Minimizes interference from wind during outdoor calls.
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TOZO A3
Dual Mic Design
Does it have a dual mic design?
No
0Votes
TOZO A3
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Features two microphones per earbud for directional capture.
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TOZO A3
Mic Sensitivity
What is the mic sensitivity?
-42
dB
0Votes
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Measures how efficiently the mic picks up sound.
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TOZO A3
Sidetone Support
Does it support sidetone?
No
0Votes
TOZO A3
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Allows users to hear their own voice during calls.
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TOZO A3
Voice Assistant Compatibility
Which voice assistants are supported?
0
TOZO A3
0
Votes
Siri, Google Assistant
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Lists supported voice assistant integrations.
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TOZO A3
Auto Mute Function
Does it have an auto mute feature?
No
0Votes
TOZO A3
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Automatically mutes mic when removed or idle.
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TOZO A3
Call Controls
Does it have call control features?
Yes
0Votes
TOZO A3
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Provides button or touch functions for calls.
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TOZO A3
Audio Call Latency
What is the audio call latency?
150
ms
0Votes
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Measures delay between voice input and output.
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Battery Case & Accessories
13
TOZO A3
Case Width
What is the case width?
2.76
inch
0Votes
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TOZO A3
Case width is 2.76 inch (7.01 cm), making the case compact and pocket-friendly.
The horizontal dimension of the charging case.
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TOZO A3
Case Battery Capacity
What is the case battery capacity?
400
mAh
0Votes
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TOZO A3
The charging case has a 400 mAh capacity, enabling multiple full recharges of the earbuds and significantly extending total playback time.
Total power capacity of the charging case.
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TOZO A3
Case Height
What is the case height?
1.1
inch
0Votes
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TOZO A3
Case height measures 1.1 inch (2.79 cm), contributing to a slim, low-profile carrying case.
The vertical dimension of the charging case.
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TOZO A3
Case Material
What material is the case made of?
0
TOZO A3
0
Votes
Plastic
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Describes the main material of the charging case.
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TOZO A3
Case Finish
What is the case finish?
0
TOZO A3
0
Votes
Glossy
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Describes the exterior finish of the case.
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TOZO A3
Case Opening Mechanism
What is the case opening mechanism?
0
TOZO A3
0
Votes
Flip-Top
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Describes how the case opens and closes.
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TOZO A3
LED Indicator
Does the case have an LED indicator?
Yes
0Votes
TOZO A3
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Indicates charging or pairing status via LED lights.
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TOZO A3
Case Weight
What is the case weight?
0.88
lbs
0Votes
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Weight of the case without earbuds.
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TOZO A3
Case Depth
What is the case depth?
1.3
inch
0Votes
Earbud in this range
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The front-to-back dimension of the charging case.
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TOZO A3
Keychain Loop
Does it have a keychain loop?
No
0Votes
TOZO A3
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Indicates if the case includes a keychain or lanyard loop.
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TOZO A3
Charging Cable Type
What type of charging cable is included?
0
TOZO A3
0
Votes
USB-C
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Specifies the cable type included for charging.
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TOZO A3
Extra Ear Tips
Are extra ear tips included?
Yes
0Votes
TOZO A3
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Indicates whether spare ear tips are provided.
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TOZO A3
Carry Pouch
Does it include a carry pouch?
No
0Votes
TOZO A3
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Shows if a protective carrying pouch is included.
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Durability & Safety
9
TOZO A3
Corrosion Resistance
Is it corrosion resistant?
Yes
0Votes
TOZO A3
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TOZO A3
Built-in corrosion resistance helps protect metal components from oxidation and extends long-term durability in humid or coastal environments.
Protects metallic parts from rust or oxidation.
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TOZO A3
Shock Resistance
Is the product shock resistant?
No
0Votes
TOZO A3
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Indicates protection against physical shock or impact.
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TOZO A3
Material Certification
What material certification does it have?
0
TOZO A3
0
Votes
SGS
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Specifies third-party certification for materials used.
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TOZO A3
Battery Protection Circuit
Does it include a battery protection circuit?
Yes
0Votes
TOZO A3
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Prevents overcurrent or short circuit in the battery.
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TOZO A3
Overcharge Protection
Does it have overcharge protection?
Yes
0Votes
TOZO A3
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Prevents damage from prolonged charging.
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TOZO A3
Overheat Protection
Does it support overheat protection?
Yes
0Votes
TOZO A3
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Prevents overheating during charging or use.
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TOZO A3
Moisture Seal
Does it have a moisture seal?
Yes
0Votes
TOZO A3
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Additional sealing inside to prevent humidity damage.
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TOZO A3
UV Protection
Does it have UV protection?
No
0Votes
TOZO A3
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Shields material color and integrity from sun exposure.
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TOZO A3
Recyclable Materials
Are recyclable materials used?
Yes
0Votes
TOZO A3
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Indicates if the product uses recyclable components.
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Software & App Integration
12
TOZO A3
Firmware Update
Does it support firmware updates?
No
0Votes
TOZO A3
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Determines if firmware can be updated via app or OTA.
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TOZO A3
Sound Personalization
Does it offer sound personalization?
No
0Votes
TOZO A3
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Allows adaptive tuning based on user hearing.
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TOZO A3
Device Locator
Does it include a device locator?
No
0Votes
TOZO A3
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Helps locate misplaced earbuds using GPS or app tracking.
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TOZO A3
EQ Presets
What EQ presets are available?
0
TOZO A3
0
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Bass Boost, Vocal, Flat
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Preset equalizer modes for different listening styles.
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TOZO A3
Soundstage Mapping
Does it support soundstage mapping?
No
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Simulates spatial audio experience through app controls.
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TOZO A3
Audio Sharing
Does it support audio sharing?
No
0Votes
TOZO A3
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Allows two users to listen from one device simultaneously.
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TOZO A3
Voice Command Customization
Can voice commands be customized?
No
0Votes
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Enables custom voice triggers or phrases for commands.
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TOZO A3
Sleep Mode Timer
Does it have a sleep mode timer?
No
0Votes
TOZO A3
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Automatically turns off the earbuds after inactivity.
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TOZO A3
Gesture Customization
Is gesture customization available?
No
0Votes
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Lets users assign functions to touch gestures.
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TOZO A3
App Platform Compatibility
Which platforms support the app?
0
TOZO A3
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Android, iOS
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Lists supported operating systems for the companion app.
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TOZO A3
User Profile Sync
Does it support user profile sync?
No
0Votes
TOZO A3
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Syncs sound preferences and settings across devices.
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TOZO A3
Cloud Backup
Does it offer cloud backup?
No
0Votes
TOZO A3
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Backs up configurations or EQ settings to the cloud.
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Power Management
9
TOZO A3
Power Saving Mode
Does it have a power-saving mode?
Yes
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Power saving mode is enabled to reduce background power draw and extend battery life when the earbuds are idle.
Activates reduced power consumption to extend usage time.
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TOZO A3
Auto Sleep
Does it feature auto sleep?
Yes
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Auto sleep is enabled to automatically enter a low-power state after periods of inactivity, helping to preserve battery life.
Automatically turns off earbuds when idle.
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TOZO A3
Smart Charge Control
Does it have smart charge control?
Yes
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Smart charge control is included to manage charging cycles and reduce long-term battery wear, improving overall battery longevity.
Manages charging rate dynamically to prevent overcharging.
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TOZO A3
Battery Optimization
Does it support battery optimization?
Yes
0Votes
TOZO A3
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Adjusts battery charge and discharge rates for longevity.
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TOZO A3
Case Power Sharing
Can the case share power?
No
0Votes
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Allows the case to share power with other devices.
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TOZO A3
Power Efficiency Rating
What is the power efficiency rating?
0
TOZO A3
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Votes
B
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Indicates how efficiently the earbuds use stored energy.
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TOZO A3
Idle Power Drain
What is the idle power drain?
5
mW
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Power consumed while idle or in standby.
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TOZO A3
Power Reset Function
Does it include a power reset function?
No
0Votes
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Resets battery and system circuits safely after malfunction.
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TOZO A3
Battery Health Monitor
Does it feature a battery health monitor?
No
0Votes
TOZO A3
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Tracks battery wear level and health through app.
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Environmental & Certification
7
TOZO A3
RoHS Compliance
Is it RoHS compliant?
Yes
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RoHS compliance indicates the device restricts certain hazardous substances in its electronic components, aligning with environmental safety standards.
Ensures materials are free from hazardous substances.
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TOZO A3
CE Certification
Does it have CE certification?
Yes
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CE certification indicates conformity with EU safety, health and environmental protection requirements for sale within European markets.
Indicates conformity with European safety and health standards.
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TOZO A3
FCC Certification
Does it have FCC certification?
Yes
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FCC certification means the device meets applicable U.S. regulations for electromagnetic emissions and radio equipment performance.
Ensures the device complies with US electronic emission standards.
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TOZO A3
Energy Star Certified
Is it Energy Star certified?
No
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Confirms product meets energy efficiency standards.
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TOZO A3
ISO Compliance
What ISO compliance does it have?
0
TOZO A3
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ISO 9001
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Specifies which ISO standards the manufacturer follows.
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TOZO A3
Carbon Neutral Production
Is it produced carbon-neutrally?
No
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Confirms that the manufacturing process offsets carbon emissions.
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TOZO A3
Eco Mode
Does it have an eco mode?
Yes
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Reduces power consumption and optimizes battery use for sustainability.
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Packaging & Extras
8
TOZO A3
Package Width
What is the package width?
3.2
inch
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Width of the product’s retail package.
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TOZO A3
Package Depth
What is the package depth?
1.9
inch
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Depth of the retail package.
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TOZO A3
Package Height
What is the package height?
4.5
inch
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Height of the retail package.
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Supermod
