Input- 5V 1A
- Speaker Size: 10mm
- Transimission Range 10M
- Sensitivity 963dB
- Earbud Battery: 40mAh
- Charging Case Battery: 400mAh
- Earpud Charging Time : 1.5h
- Case Charging Time : 2H
- BTV5
- Frequency Range: 20Hz-20KHz
- Suprior HIFI sound quality
- IPX5 Water Resistence
