1. Built-in 1200mAh lithium battery. Long time to play time.
2. With hands-free call. It is more convenient to answer when incoming call.
3. Easy operation through press the top cover.
4. Elegant and special design.
Optional Color: Black, White
Dimensions (mm): 60.0mm*60.0mm*93.3mm
Bluetooth Version: V4.1
Bluetooth Transmission: 10m
Battery Capacity: 1200mAh 3.7V