2 Meter 3ft USB and 2RCA to USB & 3.5mm Female Flush Mount&nbsp;Cable with Dash Mounting Bracket&nbsp;For Car, Boat and Motorcycle,&nbsp;Trailer dash or other surface (USB & 3.5mm to 2 RCA L=2M) connecter:USB 2.0 male and 2RCA to USB & 3.5mm Female,Bracket included to allow mounting of socket on your car's dashboard.2 meter long cable,Water Proof Mount Rubber cover. It's convenience Extention Works on vehicles indash Radio with 2RCA Audio Video /USB to 3.5mm AUX or USB Input mount. Designed for in car but can be used for any application front or rear use.Like boat/RV home Portable units Cranes trucks. For use with any stereo with USB capability and/or auxiliary audio inputs,1/8 audio jack allows input of any MP3 player or external audio device. Use an existing hole or cut a hole in your dashboard and clip in the socket to flush mount it to your vehicle's dash.