HighlightsSupersonic 4 Channel 2.4G Wireless Microphone SystemSpecificationBrand - SupersonicDetailsThis 4-Channel 2.4G wireless microphone system from Supersonic delivers clear, reliable audio with a range of up to 160 feet (line of sight), making it ideal for performances, events, and presentations. The transmitters operate on a 2.4G frequency range with a 20Hz-20KHz frequency response, 30mA current consumption, and 8dBm power output, powered by 3V from two AA batteries each. The receiver also runs on the 2.4G band with a 20Hz-20KHz response, featuring both mix and balance outputs at 250mA, powered by a 12V/500mAh supply. Complete with audio cable, DC power adapter, eight AA batteries, rubber rings, and a user manual, this system provides everything needed for easy setup and professional sound. Features - - Range - Up to 160 FT (line of sight)- Accessories - Audio Cable, DC Power Adapter, (8) 1.5V AA Battery, Rubber Rings, User Manual Specifications - Transmitter - - Frequency Range