B-Stock, DAP-Audio EDGE EBS-1; wireless system with headset (bodypack and receiver); condenser headset microphone with cardioid characteristic; battery indicator on beltpack transmitter (OLED display) and receiver (multi-color LCD display), frequency range: 610-668 MHz, frequency response 50-19000 Hz, 1x mic input 4pin mini TQG, output: 3-pin XLR, TS unbalanced 6.3 mm jack, operation with 2x AA battery (10h runtime), true diversity UHF receiver, bandwidth scan function; scope of delivery: 19" rack kit, power supply, cable TRS unbalanced 6. 3 mm jack; Receiver dimensions (WxDxH): 205 x 170 x 42 mm, Transmitter dimensions (WxDxH): 63 x 21 x 90 mm; Receiver weight: 1.24 kg, Transmitter weight: 0.11 kg; Color: black, B-Stock with full warranty, may have slight traces of use