Function introduction
1, transmission distance greater than 30 meters, can use two wireless microphones at the same time.
2, built-in DSP audio processing functions, to achieve high bass adjustment, digital echo ECHO adjustment
3, built-in DSP audio processing functions, to achieve digital feedback control function.
4, with PPT flip function, no need to install the driver, connected with the computer USB port can be realized.

Voltage 5V
Operating current (peak) 60MA
Distortion rate 0.20%
Signal to noise ratio 85dB
Dimension 220*140MM