Feature●7 pin trailer light wire connector establishing connection between vehicle and additional trailer and transferring electronic signal lights from vehicle to trailer.●Coiled cable stretches at least 9.84ft long, which provides sufficient space for towing vehicle and trailer. Note: The designed length of this coiled cable is 9.84ft(118.11 inches).●With the function of connecting running lights, left turn and brake signal, right turn and brake signal. Plated terminals, abrasion resistant. The coiled cable makes it more durable than others.●Compact design between the wire and plug, well protect the adapter from the dust and water, for long service life.●Easy installation and plug in use, fit for most boat, trailer and RV towing. Note: Before purchasing, please confirm whether the length of the cable and the plug are suitable.Description