Product information :
Transmission range: 10m
Function: Long battery life
Bluetooth protocol: 5.1
Usage: ear hanging type
Monobinaural: Bilateral Stereo
Color: black ears, blue ears, green ears, red ears, black ears, blue ears, green ears, red ears.
Material: ABS

Size Information:
Size: 39x42x24mm

Packing list:
Headphones *1