2one- T02
User Manual
T02 Wireless Headset
Thank you for purchasing our Wireless Headset,which makes your life more convenient and smart.Please read this manual carefully before using this product and keep it handy for future reference.
ISO & Android
- Open the charging box,then it will turn on automatic.

- They automatically pairing,and voice reminds


- Turn on Bluetooth and search for“2one_T02”(default).

- Click“2one_T02”to connect, until connected.
Note: Due to the characteristics of the Bluetooth headset,the electromagnetic waves in your area may interfere to the bluetooth connection,the headphones maybe silent or disconnected.
| click once L/R | |
| double click L/R | |
| double click L/R | |
| triple click R | |
| triple click L | |
| click once L/R | |
| Press for 2 sec L/R | |
| Press for 2 sec L/R |
PRODUCT PARAMETER
- Wireless version:V5.4
- Communication scope:≤10m
- Frequency response:2.402-2.480GHz
- Charging box battery:230mAh
- Ear piece battery:3.7V,25mAh
- Charging time:about1.5hours
- Talking time:about2hours
- Play music:about4hours
- Charging voltage:DC5V
Function operation
Touch on “MFB”
- Power on: The earphones are automatically turned on when taken out of the compartment
- Shutdown: The earphones will automatically shut down after being charged into the compartment (approximately 3 minutes without connection when turned on)
- Connect phone: After turning on the earphones, open the phone’s Bluetooth and search for the corresponding device name: GK-A31A. Click to connect
- Play/Pause Music: Click on the Touch button on any side of the headphones
- Previous song: Music playback status Double click the left ear Touch key
- Next track: Music playback status. Double click the Touch key on the right ear
- Volume up: Three clicks on the right ear Touch key in music
- Reduce volume: Three clicks on the left ear Touch key in music
- Answering calls: When a call comes, click on any ear Touch key to answer the call
- Hanging up the call: Click on any ear Touch key during the call to hang up the call
- Reject call: When a call is received, press the Touch key on any ear for 2 seconds to reject the other party’s call
- Activate Siri: Press the Touch button on any side of the earphones with 4 clicks
- Clear pairing record: If the earphones are not connected to Bluetooth when turned on, quickly press the touch button 5 times
SECURITY
For correct and safe use of the earphone,pl s.read the following instructions:
- Do not use the earphone at high volume as this can damage your hearing;
- When using the earphone,set it to an appr opiate volume to be aware of your environment to ensure safety;
- Avoid using the earphone in dangerous situations or when you are distracted;
- Do not use the earphone under wet conditions;
- Avoid using or storing the headset at temperatures below-15°Cor above55°C to prevent damage of earphone and/or battery;
- Keep the earphone away from small children,toddlers and infants.
Customer Service
For the sake of you rights and interests,please f ll in carefully and make good safekeeping,which is as the voucher for repair:
Dealer’s information ……………………………………………………
Product Type: ………………………………………….. Tel:……………………………………………………….
Dealer’s Name: …………………………………………. Sales Date: ……………………………………………
User’s information ……………………………….
User’s Name: ……………………………………………….. Tel: …………………………………………………..
Postal Address: ………………………………………………. E-mail: …………………………………………….


Documents / Resources
![]() | T02 Wireless Headset |
References
- 1.No1.no
- 2.Se2.se
- User Manualmanual.tools
