The Dalcomm Tech J7 Professional Camera operator Headset Features selected and field tested by V1's and A1's, these professional communications headsets set a new standard in communications headsets! Compatible with RTS, Clear-Com, Riedel, HME, Telex, Studio Technology, 100's of portable radios, smartphones, tablets, laptops and more. Comes standard with XLR 5 pin male adapter for camera use. 3, 4 and 5 pin XLR cable ready, use SBJ Series Cords.Portable radio, smartphone and computer adapters, use SBG Series Cords.Faux leather ear cushions, foam, gel and gel + foam options available.Low-profile volume control knob. Noise-canceling Dynamic microphone.