The MIPRO's ACT70T is a bodypack transmitter with a magnesium alloy casing that is ultra-slim. This wireless microphone has the world's first ACTTM function, which gives the receiver exact and quick frequency sync. It features five gain levels and a configurable impedance for microphone or guitar/line inputs. Its battery cover is built in such a way that it gives simple access to the operating buttons while also preventing inadvertent operation. The backlit LCD on this bodypack transmitter provides all operational parameter information. A mini-XLR connector, and antenna are included and a mute button and a remote control jack for quick mute activation. The transmitter can be worn in either an up or down position with an adjustable belt clip.