The Cyron(TM) Osram LED Integrated Headlight is an all around great performer, with a wide beam for city and highway riding. Three projectors for low beam (two for side to side, one for center of the road) and three projectors for high beam. High-output lighting in a compact design. 5-3/4in. headlight 6 LED projectors Wide-angle beam coverage eliminates the need for fog/passing lamps Osram German engineered LED chips Wide operating voltage Remains bright regardless of battery condition HI/LO dual-beam IP67 ingress waterproof rating Not DOT tested Shatterproof PC lens Built-in ballast No radio noise, No EMI Superior visibility in all road conditions DIY installation; installs in minutes on most bikes One-year manufacturer's warranty Voltage: 10-30V Socket: H4 Peak LED power: 45W, Osram Nominal Power: 32-Watts (High Beam), 21-Watts (Low Beam) Lumens: 4000 (High Beam), 2800 (Low Beam) Bright White Beam: 6000K.