Product information:
Color: one-to-one pink, one-to-one white, one-to-one black, one-to-two white, one-to-two pink, one-to-two black, YS-110 single wheat pink, YS110 single wheat Black, YS-110 single wheat White, YS-110 pairs of wheat White, YS-110 pairs of wheat pink, YS110 pairs of wheat Black
Frequency range: 100HZ-20KHZ
Rated Voltage: 5

Packing list:
1* sound+1*microphone/1* sound+2*microphone
Product Image: