1). Bluetooth 5.0, lower power consumption, more stable signal, excellent bluetooth compatibility, compatible with all the smartphones, tablet pc, etc.
2). Automatic Pair, Automatic Power On/Off: when take out the headsets from charger box, the two headsets will turn on automatically and pair with each other automatically. when put back the headset to charger box, it will turn off automatically.
3). Smart Touch Control, just a finger touch can acheive multi functions, including: play & pause, answer & reject phone call, call back, play next song. get rid of the traditional buttons control, simple and convenient.
4). each earbuds built in 50mAh lithium battery, music playback time up to 4 hours. the charger box built in 300mAh battery, can charge the earbuds for about 6 times, super long standby time.
5). Waterproof and sweatproof design, you can wear it when raining, ( do not put it into hot water ), enjoy fitness with a lot sweat.
6). Built in microphone, can answer phone call and chat.
7). Ergonomic design, super mini, ultra lightweight, can fit to ears very comfortablely, no pressure to ears at all.