- Bluetooth Version : 5.1 EDR
- 8mm Dynamic, Ultra Bass
- Touch Control
- LED Power Indicator (0-100%)
- LED Earphone Indicator
- Support HFP/ A2DP/ HSP/ AVRCP
- Bluetooth Connection Area : 10 meters
- Battery Capacity : 50mAh li-polymer - earbuds; 1800mAh li-polymer - charging box
- Earphone Playing Time : 4小時
- Total Playing Time: 150小時
- Earphone Case can be used for Power Bank, Output : 5V/1A
