... model of camera to be controlled. When used wireless, the transmitter and receiver can be pared by any one of 16 channels ... mode for long exposures.Size:4.7×3.7×2cm(Receiver)/10×3.5×1.5cm(Transmitter) Weight:about 85gFeaturesWired remote ... , 500si,Sweet, Sweets, 9000, 7000, 5000DiMAGE 7Hi, 7i, 7, 5Pictures Quality wireless remote control for camera