Product information:

Function: Support music
Headphone material: high-quality composite plastic
Channel: 2
Bluetooth version: 4.1
Color classification: black, red, blue
Package type: official standard
Waterproof performance: IPX5
Usage: hanging ear type
Transmission radius: 10m
Whether single or double ears: bilateral
Stereo transmission radius: 10m

Packing list :

Bluetooth headset*1

Charging cable 1 *