True Wireless Bluetooth Headset With Digital Display Mobile Power Bank

Product information:
Color: black, red, pink, fluorescent green
Transmission range: 10 meters
Chip type: Jerry
Battery life: 10 hours
Function: 23565965522
Material: Plastic
Usage: earplug
Style: E-sports games

Bluetooth version: V5.3
Battery capacity: 30mAh/single charging compartment 1500mAh
Working hours: 3-4 hours
Standby time: 22h
Transmission distance: 10 meters
Impedance: 32 Ω