Wireless remote control; convenience and sensitive; small and light, ... a small remote control (transmitter), receiver and either one of the optional cables depending on the model of camera ... 3.5×1.5cm(Transmitter) Weight:about 85gFeaturesWired remote control Greater convenience and ease in many shooting situationseasy ... 7000, 5000DiMAGE 7Hi, 7i, 7, 5Pictures Quality wireless remote control for camera