Product information:
Color: YX03 Black, YX03 White, YX03 Gray, YX03 pink, YX09 Black, YX09 White, YX09 pink, YX09 skin color
Transmission range: 10 meters
Chip type: Jerry
Battery life: 0-4 hours
Function: call function, support music
Material: Silicone
Usage: clip-on
Style: simple style