Features:
1) The main function of H4 had been specially developed for one bulb but perform 2 functions as High and low lightening effects during driving condition. In order to perform function properly, The H4 bulb can extend and set back during operation and also a special made Hi/Low controller will be added for H4 set.

2) Color temperature: Range from 4,000K up to 12000K.
3) Light colors: sun light color, sky blue, light blue, dark blue are available.
4) High brightness: three times luminous flux as that of halogen lamp which will ensure safety when driving at night.
5) Longer lifetime: It can be used over 2500hrs.
6) Low power consumption – HID lights only use 35W of electricity than the traditional halogen light bulb.
7) Fashionable style.
8) High technical ballast guarantees 1 years' quality.