Rechargeable Wireless Mixer With 2 Microphones

Pro 4 channel audio mixer with 2 wireless microphone,the mixer has a built-in wireless receiving module. turn on (mic on) in the mixer panel, and the microphone will automatically connect, receiving distance about 180 ft, mic volume, echo, equalization, gain can be control from no.2 channel 【mic fm & power】- each mic has 10 groups of frequency selection, uhf wireless microphone frequency is cha 576.1-590.1mhz, chb 560.1-574.1mhz, microphone powered from 2 aa batteries and fully charged battery can work for 4-6 hours