- Color:Black
- Name:TA-B1
- Type:In-Ear Headset
- Logo:Tesunho
- Support:Wireless Calling
- Package:Box Package
- Application:Security
- Is wireless:Yes
- Wireless Type:bluetooth
- Support Memory Card:No
- Vocalism Principle:Other
- Volume Control:No
- Control Button:No
- Style:In-ear
- Communication:Wireless
- Use:Mobile Phone
- Use:Gaming
- Use:Sports
- Use:Travel
- Use:PROFESSIONAL
- Use:For Internet Bar
- Function:bluetooth
- Function:Microphone
- Waterproof Standard:IPX 0
- Active Noise-Cancellation:No
- Place of Origin:CN;FUJ
- Brand Name:Tesunho
- Model Number:TA-B1

TA-B1 PTT Headset BT Microphone Wireless With POC Supported
Function | Operation |
Enable Pairing Mode | Hold the Multi-function Button for 5s |
Power On | Turn the Power button to ON state |
Power Off | Turn the Power button to OFF state |
Answer Telephone | Click the Multi-function Button once |
End up Calling | Click the Multi-function Button once |
Reject the Incoming Call | Hold the Multi-function Button for 2s |
Latest Number Redialing | Double click the Multi-function Button |
Stop the Outbound Call | Click the Multi-function Button once |
Voice Dialing | Hold the Multi-function Button for 1s |
Microphone Mute Switching | Click the Mute Button once |
Volume Up/Down | Click the volume+/- Button once |
Pause/ Play | Click the Multi-function Button once |
Previous/ Next Track | Hold the volume+/- Button for 2s |
Packing

Troubleshooting
Ⅰ. The mobile phone can’t find the headset
Possible Reasons:
1. The headset is not under ON and standby state;
2. The headset program is error;
3. The program of the mobile phone is error.
Solutions:
1. After turning off the headset, hold the Multi-function Button (red and blue indicator flashes by turn) to enable pairing state;
2. Recover the Wireless headset’s default setting;
3. After restart the mobile phone, remove all pairing data in the Wireless of the mobile phone.
Cautions:
1. After the Wireless headset has entered in the pairing mode, it will connect within 2min , otherwise, the headset will automatically turn off;
2. When charging, hold the Multi-function Button for about 4s till the blue indicator flashes to recover default setting.
Ⅱ. No sound from the headset
Possible Reasons:
1. The volume of the mobile phone is unsuitable;
2. The Wireless headset and mobile phone are not connected correctly;
3. The Wireless headset is out of the working range.
Solutions:
1. Adjust the volume in the mobile phone;
2. Operate with the reference of the use steps;
3. Keep the headset in the range of 10m to mobile phone without any obstacle.
Cautions:
1. Do not have any other operation when searching headset for avoiding program error;
2. Please use headset near the mobile phone to assure best effect.
Ⅲ. Charging red indicator doesn’t light on
Possible Reasons:
The headset has not been used for a long period.
Solutions:
Charge headset for about 30min, and then the red indicator may light on.
Cautions:
It will drop the capacity and service life of the battery if it is over charged or the
Wireless headset is stored in the environment such as closed car.