BT Headphones Wireless Earphone Motorbike-Intercom Helmet Music Stereo Speaker Hand-free Earphone For Motorcycle Riders

Features:
4.2 Version of CSR BT chip allows you to wirelessly listen to music with this Hi-Fi headphone.
Fashion design, available to be detachable when you want, let music surrounding your life any time.
With microphone, hands-free and automatic call answering functions, you can enjoy wireless talking while driving.
Built-in 150mAh rechargeable Li-ion battery provides you with long standby and working time.
Power display function on your smartphone shows the residual amount of the battery at any time.