Commlite 2.5mm Camera Remote Cable 1C for Canon 70D 60D 650D 600D 550D 500D 450D 400D 350D 1000D The unstretched length is about 24cm, and the max. stretched length is about 100cm. The remote shutter cable can be used to connect Flash Triggers or Remote Controls to camera. This cable can work with Flash Triggers or Remote Controls to remote control different model cameras or multiple cameras.