The cable is used to connect the camera and stabilizer which avoid shaking in order to record the moving moment. Support photo(except Sony series), video, digital zoom, shutter, ISO and IRIS function.                                                                                              It is made of PVC material which is lightweight, durable and safe. And it's easy to carry and store. Total length is 35.5cm(manual measurement, with 1-2cm tolerances). Cable OD is 3.0 mm.                                                                                                                      Double elbows control cable suitable for DJI Ronin RSC2/RS2/RS3/RS3 Pro stabilizer, for camera Sony A7M3, A7R3, A7R4, A9Ⅱ; Nikon D780, Z5, Z6, Z7; Canon EOS R, EOS RP, EOS R5, EOS R6, GX7Ⅲ, Panasonic GH5, GH5S, S1, S1H; Fujifilm X-T3, X-T4; BMPCC 4K/6K; Sigma FP; Olympus E-M1 Ⅱ.                                                                                                                                              It's the cost-effective alternatives, not the original product.