Product information:
Color: Black [color screen 2.01 noise reduction function], White [color screen 2.01 noise reduction function], beige orange [color screen 2.01 noise reduction function]]
Transmission range: 10 meters
Chip type: Zhongke Lanxun
Battery life: 4-8 hours
Functions: noise reduction, ultra-long life battery battery, call function, voice control, support for music, digital display, e-sports low latency
Material: Plastic
Usage: in-ear