Specification:
- Brand: Dudao
- Type: TWS wireless headphones
- Charging port type: USB Type C
- Bluetooth: 5.2 Range: up to 15m
- Working time: up to 7h
- Time in stand-by mode: up to 150h
- Charging time: approx. 1h
- Battery capacity: 40 mAh - headphones; 230 mAh