Features:
100% Quartz Anti-UV Glass, Excellent in Performance.
High Quality Xenon Gas and APL pills, Tungsten Metal Electrode.
Increase effective irradiation range by 50m, Gain 4.5 Seconds more Brake Reaction Time.
The twice as bright as a halogen bulb, and the beam is wider, farther, brighter and safer than a halogen bulb.
HID Xenon ballast is not included, Directly compatible with the original D1S D1R bulb replacement, Plug and Play, Easy installation.

Specifications:
Product Name: HID Xenon Blubs,
Power: 35W/PCS,
Lumination: 3500LM/PCS,
Lifespan: Up to 5000 hours,
Bulb Type:  D4S D4C D4R,
Ballast: Not Included,
Bulb Material: Quartz Anti-UV Glass,
Operating Temperature: -40 Degree - +105 Degree,
Color Temperature: 4300K, 6000K, 8000K c

Package included:
2 x D4S Xenon Headlight Bulbs

Applicable to: 
It can replace all the original D4S D4C D4R light bulbs on the market, plug and play, easy installation.