Outdoor Mini Wireless Bluetooth Audio Headset

Product information :
Transmission range: 15 meters
Function: call function, voice control, support music, multi-point connection
Bluetooth protocol: 5.0
Channel: Stereo
How to use: earplugs
Whether it is single or binaural: bilateral stereo
Color: blue, red, orange, black, green

Size Information:

Packing list:
Headphone*1