Headlight small and efficient with 2 Power-LED (every 8 watts) in an aluminum housing matt black with round lens and steel bracket. This technology generates a symmetrical light for a better vision and a good visibility in traffic. Main beam headlight bulb. Size Lens Diameter: 50 mm diameter body max: 55 mm body length: 64 mm mounting bracket with elongated holes: 33 x 33 mm width max bracket: 59 mm housing dimensions circuit Width: 49 mm Height: 16 mm depth: 19mm current consumption at 12.5 volts DC: (for 8 - 16 volts): 0.9 amps, 800 lumen Diagram electrical connection black = Ground Red = positive content of delivery: 1 pcs.