Hign-concerned Chemical:NONEVoltage:12 VOrigin:Mainland ChinaFeatures: *2x H4 100 W 4500K Xenon Car Headlight, waterproof and vibration resistant. * quartz tube glass the headlamp from aging. *Brightness upgrade, as higher, wider and farther, allows you to travel more secure. *Low voltage protection, high precision constant current driver chip. * remove stock bulbs and replace with new bulbs. *Suits cars with 12V battery voltage. Specifications: *Bulb Type:H4 *Item Condition: Brand New *Material:Aluminum alloy base * Color: As Pictures Show *Input Voltage:DC 12V *Input Current:6A *Color Temperatures Available:4500K *Power:100 W(Each) Package Contents: 2 *Car Xenon Headlights Notes: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness .