Bluetooth headset BYZ B67, in-ear, mono, BT v5.0, 55 mAh, black

Weight: 70 g
Design: Liners
Product color: Black
Description: Design: in-ear, device type: mono bluetooth headset, design features: microphone, functions: volume control
Functions: Volume control
Battery capacity: 55 mAh
Design features: Microphone
Device type: Mono bluetooth headset
Mount type: Without attachment
Bluetooth version: 5.0
Wireless connection type: Bluetooth