1. Security
The product has unique specilization safety designed electrocircuit: Short circuit protector, unload safeguard, anti-press protected design, high-tech CMOS chip control, set up self-security of car consumedly.

2. High luminance
High Intensity Discharge (HID) can export luminous flux up to 3300Lumen. But generic halogen lamp can only bring about 1000Lumen. Its luminous flux is 3 times as high as 55W halogen lamp.

3. High color temperature
The color temperature of halogen lamp comes to 3000K at best in application product. So the light is yellow. But HID lamp can provide color temperature by the range from 4300K to 12000K.

4. Longevity
HID has not glower. The using life comes to 3000 hours. It is 10 times longer than halogen lamp.

5. Low wastage
The power of halogen lamp is 55/60W. But the power of HID is 35W. This can reduce the burthen of electric power system and save electric energy.

Bulb Description
The inner and outside tube are made by Philips
The purerity of mercury is reach to 99.999999%
Luminous flux is adequate to protect the electrode and prolong the bulb's life
The bulb voltage range is between: 85V+/-10V, However the international standard range only 85V+/-17V
The input wire is the original that using in brand car of "VW"
If you are interested of this pls trying to measure the bulb dimester?

Ballast Specification
V in: 8-18V
V norm: 12.6V
V start 23KV max
I in Max: 6.5A
I norm: 3.4A
P out: 35W norm.
T case: -40~105
Over voltage protection
Low voltage protection
Shock-resistant/water-resistant/dust-resistant protection

A Completed Kit: A completed kit includes two bulbs, two ballasts, screws, wirings, instruction and color box. Our ballast is manufactured to match with bulbs, so we suggest you to buy in kits. Our products gain ISO9001: 2000, RoSH, E-mark, CE certificates.

Warranty: 12 months.