HELMET BLUETOOTH 4.1+EDR HEADSET / 42094

Description

Features:
* Wirelessly listen to music with integrated Bluetooth technology,.
* Fashion design, let music surrounding your life any time.
* Hands free function, truly free your hand.
* Set-in rechargeable Li-ion battery, long stand-by and working time.
* 4.1 type of CSR Bluetooth chip, Hi-Fi earphone.

Description:
* Bluetooth version: 4.1+EDR
* Frequency: 2.402G Hz-2.480GHZ
* Range: 10-15 meters(depending on devices)
* Transmission Distance of Microphone: 1 meter .
* Li-ion battery: 3.7V/500 mA
* Playback time: 15-20 Hrs
* Charging voltage: 5V
* Standby time: 240Hrs
* Charging time: 3Hrs