Contents
TOZO A2 Wireless Earbuds User Manual
TOZO A2
Lightweight Design for Comfortable Fit
IPX5 Water Resistance
Smart Touch Control
Bluetooth 5.3
OVERVIEW & FEATURES
PAIRING
TECH SPECS
- Ultra Lightweight and Compatible for Small Ear
- Stereo Sound Quality
- Smart Touch Control
- Bluetooth 5.3 & Long Distance Connection
- Superior Clear Calls
| Earphone | Type: In-ear True Wireless Model: A2 Color: Black/White |
| Audio quality | Driver: φ6mm dynamic driver Frequency response range: 20Hz – 20kHz Audio codec: AAC/SBC |
| Noise cancellation | Call noise cancellation: Dual-mic ENC call noise reduction |
| Bluetooth | Bluetooth version: Bluetooth 5.3 Effective Bluetooth range:10m |
| Battery Life | Battery capacity: 30mAh(earphones)/315mAh(charging case) Music play time (AAC, default setting, 50% volume)*: 5h (single charge)/20h (with charging case) |
| Charging | Cable charge time: 1.5h (earphones)/1.5h (charging case) Charging port: USB Type-C |
| Water resistance | Water resistance – earphone: IPX5 |
| Weight and dimensions | Weight (each ear): 3.8g（±0.2g） Dimensions of charging case: 70.29*36.1*32.1mm |
FAQ
Cannot answer a call
Check the setting of answering method on your cell phone and confirm if need some setting when connecting the Bluetooth device.
What should I do if the computer says they need a driver or transmitter to connect the earbuds?
Here are some methods for your reference.
- Download a Bluetooth receiver to connect(in the computer settings)
- Kindly check if your computer’s Bluetooth version supports Bluetooth 5.0
How to adjust the volume by earbuds?
Long press L or R earbud to adjust the volume while playing music.
# R earbud Volume +
# L earbud Volume –
The volume adjustment is not available when it`s connected to a TV and computer.
Why the earbuds does not hold a charge?
1. Check if the metal connector is dirty, try to wipe it softly with dry cloth, paperclip or paper towels. (sweat or humidity may also lead to disconnection )
2. Please have the battery case fully charged at the beginning without putting the earbuds in.
- Swap the left and right earbuds to charge for a try.
- Put the left one in the right side of the case, so does the right earphone, which is put in the left side of the case.
- Confirm whether it’s the issue of battery case after operating steps above.
3. Reset could solve many problems occurred.
How to reset the earbuds?
Earbuds (or either one of earbuds) does not pair or connect/ Sound cuts in and out/ Earbuds cannot be found on Bluetooth Search
T10 Earbuds:
- Before resetting, delete/remove all TOZO on Bluetooth, and turn off BT as well.
- Press earbuds’ panel for 5 seconds to turn off (red light flashes) the device.
- Seconds later, touch and hold both earbuds for 5 seconds till red/blue lights flashes simultaneously. Then touch both earbuds three times, once purple light flashes, reset competed.
- At last, turn on the BT and re-connect.
T6 Earbuds:
- Before resetting, delete/remove all TOZO on Bluetooth, and turn off BT as well.
- Press earbuds’ panel for 5 seconds to turn off (red light flashes) the device.
- Seconds later, touch and hold both earbuds for 5 seconds till red/blue lights flashes simultaneously. Then touch both earbuds three times quickly, once purple light flashes, reset competed.
- At last, turn on the BT and re-connect.