M19 TWS Bluetooth Earbuds

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

If have any manufacturing defect then 7 days replacement Gurranty (If products have found any spot or damage then not returnable)