Wireless bluetooth headphones bone

Product color: Black
Description: Device type: with case, wireless, bone, type of acoustic design: closed, functions: Wireless Bluetooth headset, operating time: 200 h
Functions: Wireless Bluetooth headset
Working hours: 200 h
Device type: With case, wireless, bone
Mount type: In the auricle, behind the ear
IP protection class: IPX4
Type of acoustic design: Closed
Wireless connection type: Bluetooth