1) Bluetooth4.1 version, fast wireless connection, lower energy consumption
2) Support Handsfree talking and music playing
3) Support A2DP stereo sound and voice prompt function
4) Connect to two mobile phones at the same time
5) Prompt Reminding when a new incoming call
6) Low voltage reminder, and automatically power off when low voltage. 7) Light and neck hanging ear plug type, best for outdoor tourism, sports enthusiasts, the driver and office etc.
Business Registry Number: 120-86-03931