Rechargeable Motorcycle Wireless Bluetooth Helmet Headset Speaker Call BT-10

Integrated Bluetooth technology to listen to wonderful music or answer calls wirelessly. *Automatically search and repair with no password.(Set-in the password"0000"if your Bluetooth device is Bluetooth 2.0 version) *Sound reminder function. *Call-answer function. *Hands free function, truly free your hand. *Set-in rechargeable Li-ion battery. *Easy to use, stereo headphone. Specification: Bluetooth version: 4.0+EDR Bluetooth Name:BT8 Frequency: 2.402GHz-2.480GHz Transmission Range: >10 meters(depending on devices) Transmission Distance of Microphone:≤1meter Playback time: 7-8 hrs Standby time: ≤120hrs Charging time: ≤1hrs Li-ion battery: 3.7V/180mA Charging Voltage: 5V Working mode: Blue light slowly flash Charging mode: Red light on Color: Black Notes: 1.First time to charge fully about 2 hours. 2.The LED indicator will turn solid RED while charging and turn off when fully charged. 3.Power save mode-The device will be off automatically after 5mins if no working device paired. 4.Low power warning-With the sound remind of "power low "while is working if power not enough. Package Include: 1 Pair Helmet Bluetooth Headset 1 x Micor USB to USB Charging Cable 1 x User manual