Model No: BSP H4(hi/lo)Factory Location : shenzhen, ChinaTarget Market: worldwide.Features: input voltage:DC9V16V Input current:3.5A The light start voltage:23000V The light stability work voltage:+85V Start Current:<=10A Lamp bulb power:35W Light flux:3200(lumens) The bulb lifespan:>=3200(h) Rated color temperature:3000K.4000K.8000k.10000K.12000K or above The enviromental temperature:-40℃∽+125℃ In luxury retail packagePackage includes: HID BULB 2 Ballast2 Connection cables2 Ballast's fixing board2 All necessary fittings User manual1 Fitting metal platesExport Carton 10sets per carton Size:37.538.050.5cm(34.524.57.5cm/box) Weight:2kgs/set;20kgs/carton（net weight）Detailed Information1.light colors for choice: yellow-golden light, yellow light, sun light color, sky blue, light blue, etc.2.high brightness:three times luminous flux as that of normal halogen lamp.3.low power consumption4.long life-span, ten times as that of halogen lamp.5. instant start-up and short-circuit protection6. guarantee : 1 yearThe ballast specification.:That kind of ballast is fully digital ballast, can used in the micro-system controlled car.One year warranty. water-proof, anti-rust, -anti-short circuit protection, open circuit.the stable working Current 3.4A+/-0.2Athe start Current under the 12V working voltage: <=8.7Athe color temperature:-40c+125Cthe power : 35wthe input voltage:12Vstable working voltage:+85V