European And American Music Wireless Headphones

Product information:

Transmission range: 20 meters
Function: call function, voice control, support music
Bluetooth protocol: 5.0
Channel: stereo
How to use: head-mounted
Whether single or double ear: bilateral stereo
Color: rose red, hemp gray

Packing list :

Wireless headscarf*1, USB*1, manual*1

Product picture: