? Dual headworn wireless microphones. ? Comfortable and lightweight design. ? Unidirectional pickup pattern. ? Exceptional vocal clarity. ? Compact single plug and play receiver unit. ? Built-in rechargeable batteries in the transmitter (microphones) and receiver units. ? Deploy up to 8 sets (16 microphones) at the same time. ? Quick charging via standard DC 5V micro-USB cable. ? External windscreen to reduce wind and pop noise. ? Ideal for presentations, speech, singing, live performances, classrooms, houses of worship and mobile PA applications.