True Wireless Bluetooth Headset 5.0 Binaural Mini Sports In-ear Long Battery Life

Product information
Function: battery display, call function, voice control, support music
Bluetooth protocol: 5.0
Channel: Stereo
How to use: Earplug type
Color: Strange Penguin, Midnight Green, Twilight Black, Pearl White, Coral Orange 
Mold type: private mold

Packing list
Bluetooth earphone*1