Description:
1. Adjustable power (three levels: sufficient power, half electricity, low battery) Built-in FM radio function (button to adjust the volume and the radio)
2. Low electricity notification (5 minutes low power warning)
3.Can be paired with other Bluetooth headset models (Bluetooth helmet intercom helmet headset Bluetooth ordinary Bluetooth headset)
4. The intercom can be switched manually on the mobile phone and the mobile phone will automatically turn on to answer the call when the phone calls and automatically restarts the phone to automatically return to the intercom.
5. Connect the cable of walkie-talkie (access to USB interface) to the normal walkie-talkie, press the PTT button on the connection line to speak.
This function can be switched off / on of the T9S-V3. And when the intercom is connected to the interphone,
There are other sounds coming in. For example, phone calls, music, internal intercom, FM radio