L.E.D. Headlight, 40 watt, High, Low beam, CAN Bus, 3,600 lumen High Beam output and 2500 lumen Low Beam output. up to 50,000 hour life, LED circuit protection, made with heat sink, Built in EMC decoder/CAN bus, so no error codes. 360 degree viewing angle. IP 68 rated Waterproof, shock proof and dust proof. Made from Aluminum Alloy materials. CREE LED's. Built in fan helps to keep LED's cool and lengthen lifespan. NO UV. Packaged with 2 lead headlights per package.