Voltage: 9-32V (built-in ballast, reverse polarity protection) Power: 35w/55W Luminance: 3000lm by 4300K Color temperature: 3000K, 4300K, 6000K for choice Product size: 17x18.5x9.5cm Weight: 0.8KGS IP level: IP65 Beam Pattern: Flood Beam,wide flood beam,spot beam Weight:0.8kg. Features: Lower power consumption. HID lighting technology applied. Ultra brighter, further, wider light. Huge adaptability, Easy installation.. Reflects road markings and signs better. Improving visibility at night & bad weather. Same power consumption as stock bulb. Makes your car look unique and luxury. Best performance guaranteed for the lowest price without sacrificing the product quality.