1)UHF Wireless Microphone 2)Color: black 3)good service 4)high quality UHF Wireless MicrophoneFeatures:*Two true diversity receivers, 19" 1 U housing *Integral antenna splitter, 2 x 1 : 2 *Up to 100 programmable receiving frequencies *LC display for frequency, RF and AF level *Suitable for multi-channel applications UHF Wireless Microphone Suitable for multi-channel applications