High-end TWS Bluetooth 5.0 sports headphone Wireless headset Earbuds Stereo touch control earphone for iPhoneX Xs max Xr with Charging box

Specification:

Bluetooth Version: Bluetooth V5.0;
Communication Range: Approx 10-15 meters;
Support Protocol: EDR,BLE,A2DP 1.3,HFP 1.7,HSP 1.2,AVRCP 1.5,SSP 1.2;
Sensitivity: 107 DB SPL+/-3DB;
Use Time: Calling 4-5 hours ;
Standby Time: 130 hours ;
Battery: 3.7V,85mA

Package:
1 X LK-TWS  wireless Bluetooth earphones with charging box

1 X USB cable

1 X Manual

mail: samyang2020@hotmail.com