Features: Bluetooth V4.1 keeps the signal stable, working distance is up to 10 meters. Small and lightweight, less burden to wear it for long time. Built-in microphone, support hands-free call. Support A2DP, AVRCP format, superior HD sound, noise reduction and superior sound isolation.
Easy to charge with no cable needed, just connect the earphone with magnetic points on USB charging dock, and plug USB on the adaptor or computer, very convenient.
Ergonomic design, perfectly fit your ear and it is comfortable to wear it, not easy to fall off. Built-in 50mAh rechargeable battery, music time could be up to 6 hours, support music play/pause. Instructions: Multifunctional button: power on/off, play/pause music, answer/hang up phone call Note:
This USB charging dock is for charging only.