Description
M19 TWS Wireless Bluetooth 5.1 Headphone
- Model:M19
- Bluetooth specification:V5.1
- Bluetooth Profile:A2DP,AVRCP, HFP;HSP
- Working voltage:3.1V~4.2V
- Charging voltage:5V-1A
- Battery capacity of the headset: 50MAH
- Battery capacity of the storage box:2000MAH
- Transmission distance:>10M Specifications:
- 100% brand and new
- Wireless bluetooth earphone
- LED digital power display
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