Feature:

1.Stereo can listen to music, one key operation multi-function, up and down song, single key
2.full function control, volume key, number redial, voice number call answer or reject, etc
3.Less interference, clear call, lightweight compact, simple to use, classic fashion appearance,
4.use it can comfortably hands-free call

Specifications:

Transmission	10m	Product color	Black, white gray, blue, black red, black yellow
Playback time	6 hours	Standby time	80 hours
Charging time	1 hour	Battery capacity of charging chamber:	300mah
bare weight	6g	Weight of complete set	36g
Headphone size	30× 18 × 26mm	Size of charging chamber	63 x 32 x 40.5mm