High fidelity sound quality.Good choice for listening music, watching movie, talking on the phone, etc. Great Compatibility: Free access to all Bluetooth devices. Multi-point pairing which allows you to connect 2 mobile phones simultaneously.Lightweight, comfortable to wear. Multi-point pairing which allows you to connect 2 mobile phones simultaneously. Lightweight, comfortable to wear. Build-in rechargeable li-battery, can be charged via USB cable.
