Wireless Bluetooth Headset High Sound Quality In-ear Touch Digital Display Call

Product information:
Color: Black
Transmission range: 10 meters
Chip type: Zhongke Lanxun
Battery life: more than 8 hours
Functions: Waterproof, super long service life battery, call function, voice control, support for music, digital display, others
Material: ABS
Usage: earplugs
Style: Creative Design