Giới thiệu K5 Bluetooth Headset Wireless Car Business Running Sports Hanging Ear
Product Features: 1, Bluetooth 4.2 solution, charging MICRO USB, 2, supports all Bluetooth devices and cellphones, 3, A2DP, supports music playback, Chinese and English voice requests, pure American English, 4, volume keys + -, volume adjustment, 5, ultra low power consumption, long standby 6, pick up the phone, reject the call, the last call code is returned Product accessories: ear plugs, USB charging cable, manual Bluetooth power: Class 2 internal battery 100 mAh Life time: around 4 hours Standby time: around 150 hours Charging time: around 1-2 hours Working range: within 10 meters Method of use: ear-hook