1.SCHOTT GLASS, ENVIRONMENTALLY AND ANTI-RADIATION. 
2.UP TO 3000K, HIGH PERMEABILITY,GOOD LIGHT EFFECT. 
3.INNOVATIVE LIGHT FILTERING EFFECT, LIGHT IN PERFECT HARMONY WITH AND DESIGN. 
4.ACCURATE FILAMENT POSITIONING , LONGER LIFE.

Feature
1.PART NO:H4.
2.Color temperature: 3000K,4300K,5000K,6000K,8000K,10000K,12000K.
3. High brightness: Three times luminous flux as that of halogen tungsten lamp.
4.Long lifetime:>3000 hrs low power consuotion.
5.Wattage and Voltage:35W/12V.
6.H4(HID BULB,XENON LAMP) ,replacement HID xenon bulbs for car HID xenon conversion kits.
7.100% compatible with original halogen system.
8.Protection functions. 
Input warning: enabled. 
Short circuit protection: enabled. 
Over / low-current protection: enabled. 
Voltage output overload / low protection: enabled. 
Over-temperature protection: enabled. 
Thunder resistance: enabled.