M19 TWS Bluetooth Earbuds




M19 TWS Bluetooth Earbuds Touch Control Wireless Bluetooth 5.1 Headphones With Microphone Waterproof Earbuds Headsets













Specification:













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