high sound quality, long battery life.

genuine co-branded brown bear cartoon.

Brand: Line Friend
Transmission range: 10 meters
Function: call function, NFC function, voice control, support music, multi-point connection
Bluetooth protocol: 5.0
Channel: Stereo
How to use: earplugs
Whether single ear or double ear: bilateral stereo
Color: brown bear
Battery life: 24 (hours)