M3

Features:
- 600mAH battery that can last 8-10 hours on a full charge
- No transmission interference up to speeds of 80-100km/h
- Able to simultaneously pair with 2 different Bluetooth enabled mobile phones
- High-fidelity Bluetooth transmission of music and voice calls
- Automatic reminders that your battery is low and needs recharging over the Bluetooth headset
- Bluetooth version 4.1
- Bluetooth Communication Distance : 10 meters
- Fuction : Peripherals audio interface , FM Radio , Voice Command , Music Switching , Wire connection with 2 way Radio.
 
M3 can be connected to two Bluetooth devices (two mobile phones or a mobile phone + 1 Bluetooth adapter), do not have the front and rear seats talkback function, the phone can be manually answered only , it is actually a basic version for riding.

特征：
-600mAH电池，充满电后可持续8-10小时
-高达80-100 km / h的速度时无传输干扰
-可以同时与2个不同的蓝牙手机配对
-音乐和语音通话的高保真蓝牙传输
-自动提醒您电池电量低
-蓝牙4.1版
-蓝牙通讯距离：10米
-功能：外设音频接口，FM收音机，声控，音乐切换，外设对讲机连接口。
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