COSMIC+ is our Premium LED headlight bulb designed for precision, and ultra bright usable focused light to replace your dull, and dated halogen bulbs.COSMIC+ takes it up another level with every single feature improved over it’s previous iteration, COSMIC. Equipped with automotive market leading Genuine PHILIPS LUMILEDS LUXEON Z ES LED's, and with a unique design we are able to mimic an incandescent bulb’s filament location and length/width with the greatest level of precision. This translates to a further and wider light throw with superior glare management.With a built-in CANBUS module, it will pass most vehicles equipped with a CANBUS system. SPECIFICATIONS Input Range: 9-30V DC Power: 23W / Bulb Lumen Rating: 2000LM / Bulb Temperature: 5700K LED Chips: Genuine PHILIPS LUMILEDS LUXEON Z ES Body: 6063 Aviation aluminium & copper PCB Heatsink Diameter: 36mm Distance between back of collar and heatsink: 35mm Weather Resistance: IP68 Rated Lifespan: 30,000+ hours E-Mark/ISO9001/RoHS Certified Not ADR/DOT Approved FEATURES All in one ultra compact design for hassle free, easy plug and play installation Chip placement is perfectly aligned with the factory halogen filament Adjustable beam angle for the perfect light pattern Whisper quiet MAGLEV fan 6063 Aluminium construction for high efficiency cooling and heat dissipation External driver for superior stability and heat dissipation Built-in CANBUS module Suitable for 12V and 24V powered vehicles Can be installed behind almost all factory dust caps BULB CROSS REFERENCE H4, P43t, 9003 WARRANTY 2 Year Warranty INCLUDED COSMIC+ H4 LED Bulbs