Compatible with most Bluetooth-enable devices; buil-in microphone; buil-in 370 mAh Li-polymer battery; 3.5 mm stereo phone jack; mini USB
This Bluetooth adaptor features a built-in Lithium polymer battery for up to 30 hours of music playback. This adaptor is compatible with headphones, enabling hands-free calls with up to 40m of communication distance. You can connect it easily with your phone, tablet or laptop. Use the holding clip to conveniently wear this Bluetooth adaptor on the go.