Wireless remote control; convenience and sensitive; small and light, easy to carry ... on the model of camera to be controlled. When used wireless, the transmitter and receiver can be pared by any ... one of 16 channels (Smart Code) within the working distance of 100 M (320ft)~150 M ... Sweet, Sweets, 9000, 7000, 5000DiMAGE 7Hi, 7i, 7, 5Pictures Quality wireless remote control for camera