Borofone BE53 wireless headphones black

Design: Intracanal
Product color: Black
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, operating time: 3 h
Working hours: 3 h
Battery capacity: 450 mAh
Design features: Microphone
Charging time: 1 hour
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Bluetooth version: 5.0
Wireless connection type: Bluetooth