5Core Wireless Microphone Sytem w 1 Headset 1 Collar Mic + Receiver 165ft Range
With low latency, 40Hz-15KHz frequency response, and >90dB S/N ratio, enjoy rich, powerful sound for karaoke, live performances, and events. Wireless Mic System Specification Power : 9V for mic, AC220V for receiver (SMT PCB).