The MotoSport Custom Dynamics ProBEAM Adaptive 2 7in Headlight With Adapter Kit includes ONE Custom Dynamics ProBEAM Adaptive 2 7 Inch LED Headlight and ONE Custom Dynamics H4 Headlight Adapter for a complete install, each with the following features: Custom Dynamics ProBEAM Adaptive 2 7 Inch LED Headlight: The NEW ProBEAM® LED Adaptive 2 Motorcycle Headlamps have been improved to feature JW Speaker's Adaptive technology providing maximum ditch-to-ditch light output where you need it most - It Moves With You®! Adaptive technology enables the light to sense when the bike is leaning so it can redirect the beam to illuminate dark corners while also providing a superior beam pattern 1,500 feet down the road. The real-time redirection is achieved by calculating bank angles using proprietary technology and on-board sensors, automatically directing the light array up or down as the motorcycle leans while on both high and low beam. Made from a heavy-duty, light-weight die-cast aluminum, the low-profile housing offers a plug-and-play installation. Low beam = 1.9 amps @ 13.5 volts. High beam = 2.9 amps @ 13.5 volts. Adaptive LED technology. Adaptive high and low beam. Beam 1,500 feet down road. Polycarbonate lens. Die-cast aluminum housing. 1150 effective lumens (high beam). 850 effective lumens (low beam). H4 connector. Mounting ring included. Chrome or black. 5000K color temperature. Made in the U.S.A. DOT, SAE and ECE compliant. Lifetime LED warranty. Sold individually. Note: Replacement for O.E.M. Parts 68342-05, 67755-81A. Custom Dynamics H4 Headlight Adapter: Required when replacing the stock headlamp(s) with a LED headlamp or any other H4 based headlamp. Plug-and-play installation. One adapter needed per bike.