Features:
100% brand new and high quality.
Support vibration alert, you won't miss any call while listening to music.
Allow you to power on/off, answer/hang up/reject/redial call, pause and play, vol+/-, next/previous track.
Support multi-point connection, can connect two Bluetooth devices at the same time.
With a clip to put it on your collar, easy to carry, never worry about the losing. Specification: