Uhf Dual Channel Wireless Lapel Vocal Microphone

Delivers high-quality and clearer sound at an operating range up to 165ft line of sight without feedback or distortion. the receiver has 1/4" plug works with mixer, pa speaker and amplifier. the trs adapter is for cameras, trs plug cable is for desktop, laptop. plug the trrs cable for ipad and smart-phone once the receiver and transmitter were powered on, they will be automatically paired. both built-in 650mah rechargeable battery which are up to 6 hours of operation