Ski-Doo Auxiliary Led LightAn industry first: accessory lighting.Designed with the sled for an integrated style, plus simple plug-and-play hook up.Three-position OFF-ON-HI switch gives you the option of riding with your lights off, always on or only when switching to your high beams.A complete 10 LED lamp providing over 2100 additional Lumens.Securely attaches below the stock headlamp, providing an intense, super-wide foglight-type pattern.Say goodbye to sacrificing close range lighting when switching to high beams.Compatible with REV-XM, REV-XS, Except Expedition Sport 860201235