Wireless headphones TWS NEWEST M28 touchscreen with digital display, black

Design: Liners
Product color: Black
Description: Design: in-ear, device type: TWS wireless headphones, operating time: 3 h
Working hours: 3 h
Impedance: 16 ohm
Charging time: 2 h
Device type: Wireless tws earphones
Mount type: Without attachment
Bluetooth version: 5.1
Wireless connection type: Bluetooth