- control button to control music playback and answer the call, adapted to control most mainstream smartphones on the market.
- Earmuffs made of high-quality PU which is delicate and soft material, comfortable to wear; this earmuffs may help the heat dissipation and reduce sound leakage.
- Adjustable headband.
- Detachable cord can be used to connect headphones and your device.
- easy to organize and use.
- Bluetooth version V4.0
- Working distance range; 10m
- Frequency range; 2.402GHz-2.480GHz
- Battery specifications; 3.7V, 300mAh, Built-in rechargeable lithium battery