SGC-100W is a microphone that offers wireless signal transmission for convenient live photography and interviews. The receiver connects via a standard shoe mount for a direct connection to the camera. The UHF frequency range design prevents interference and ensures stable transmission. It has 6 selectable channels, and one transmitter can be operated with multiple receivers within the operating range. Both the transmitter and receiver use an LCD screen to intuitively display the frequency status, channel, and battery level. The transmitter features a line-in/microphone input switch.