Product information:
Transmission range: 20 meters
Function: battery display, call function, voice control, support music
Bluetooth protocol: 5.0
Channel: stereo
How to use: earplug style
Single or dual ear: bilateral stereo
Color: M29 gaming headset bright black [dual mode + Type-c interface], M29 gaming headset pearl white [dual mode + Type-c interface], M29 gaming headset high gloss powder [dual mode + Type-c interface]
Life time 180 (hours)
Speaker size: 8mm

Packing list:
Headphone + charging box + data cable + manual *1