Product information :
Transmission range: 10 meters
Function: call function, support music
Bluetooth protocol: 5.0
Channel: Stereo
How to use: earplugs
Whether it is single or binaural: bilateral stereo
Color: white, skin tone, purple, black, pink

Size Information:
Color box size: 14*2.8*7.6CM
Headphone size: 17.5*10*8MM
Charging compartment size: 46*22*32MM

Packing list:
Headphone*1+tapec charging cable*1+Chinese and English manual*1+storage bag*1+packaging box*1