PSSO WISE Bodypack is a PLL multifrequency pocket transmitter for wireless microphone systems. It operates in the UHF 823–832 MHz and 863–865 MHz ranges, with switchable frequencies, selectable 50 mW or 10 mW RF output, adjustable gain from -32 dB to +4 dB, and FM modulation. The transmitter features a multicolor LCD display, locking function, mute control, 2.4 GHz iSync monitoring, and a 3-pin mini XLR microphone input. It is powered by two AA batteries and provides a line-of-sight range of up to 60 m.