1）Raw Material Patent and Technology Support by Koninklijke Philips Electroncis N.V.
2) UV cut glass for headlight protection
3) Waterproof and vibration resistant
4) Color temperature: 3000k - 12,000k or above
5) 12V/24V, 35W/50W available
6) Lifetime: ≥3,200hrs
7) Luminous flux: 3,200LM, nearly 3 times than halogen lamps

More information ,pls feel free contact us , msn  helioshid at hotmail dot com  ,tks .