UHF 16-channel PLL synthesised diversity system, Backlit LCD readout indicates channel number, frequency, AF and RF levels, Balanced (XLR) and unbalanced (6.3mm) audio outputs, Receiver features power switch, volume control and channel selector keys, Handheld microphone has LCD to indicate channel number and frequency, The unidirectional microphone has switches for power and channel selection with rubberised coating for minimal handling noise, Supplied with 2 antennae, AC/DC adaptor and 6.3mm patch lead, The system is supplied in a padded aluminium flight case, Operating range: 50m (line of sight).