Product information:
Color: Q16S Black, Q16S White, Q16S khaki, Q16 Black, Q16 White, Q16 khaki
Transmission range: 10 meters
Chip type: Jerry
Battery life: 4-8 hours
Functions: Waterproof, ultra-long life battery battery, call function, voice control, support for music, digital display
Material: PC ABS
Usage: ear hook