- Transmission range is up to 10m, transmission frequency is 2.4GHz, thus you can use it anywhere outdoor.
- Charging voltage is DC5V and charging time about 1.5 hours.
- Battery capacity is 30mAh.
- Headset size 23*19*10mm.
- Talk time is over 3.5 hours, music time is over 3.5 hours, standby time is over 55 hours. Weight is only 4g, hence no burden while use.
- Power level display, support Apple iPhones and partial Android mobile phones.
- Dynamic and mini appearance design, small body, piano baking varnish, being elegant, attractive and cool.