Adopting 15Pcs high-grade LED chips, our 4x6in LED headlight provides a supper bright driving illumination with up to 1600lm brightness for high beam and 640lm brightness for low beam. Compatible with vehicles with 10-80V voltage and 4x6in original headlight, suitable for sedans, light SUVs, trucks, motorcycles and off-road vehicles. Included H4-to-3Pins adapter makes it simply plug and play for convenient use. Constructed with sturdy die-casting aluminum alloy, ABS lens and 1 air hole at the back, it is IP68 waterproof and has better heat/moisture dissipation, ensuring a long lifespan up to 50,000 hours.