Can be easily installed in minutes as a plug-in for a visor kit. No tools are required for installation, simply remove the old plug and replace it with this new one. Wiring harness included and comes with everything you need to connect the heated visor to your vehicle. Instant heating and no waiting around for heat to build up before using your heated visor. 10A fuse is built-in. Includes battery lead with female RCA to convert your sled to accept your electric shield, 2-piece helmet to sled cord for easy disconnect. Universal fitment (fits all helmets with RCA-style electric cords, including HJC, G-Max, EXO-CX950 helmets, some older versions of Ski-Doo helmets and many others).