JTS R-4THA UHF Handheld Transmitter, Plastic Body

• Condenser microphone cartridge (cardioid polar pattern)• Bandwidth: 36 MHz• 6 groups, each with up to 22 compatible preset channels• 1,441 selectable individual frequencies• REMOSET technology for receiver/transmitter synchronisation• Adjustable sensitivity ( +/-15 dB)• Lock function/mute function• 4-level display for indicating battery status and low battery alert, backlit LCD• Switchable transmitting power