Single beam socket type: H7 LED H8/H9/H11/H16 LED 9005/HB3 LED 9006/HB4 LED 9012/HIR2 LED 5202 LED Product guarantee: 100% brand new product 100% original factory production Product information: Chip Power : 50W±2W/Pair 25W±1W/Bulb LED Chip:4pcs COB CHIPS Luminous Flux: 16000lm/set(8000lm/bulb) Operating Voltage: DC12V (fit 12 V vehicle) Operating Temperature: -40degC ~ +80degC Color Temperature : 6000K Material:LED+Aviation 6063 aluminum+copper waterproof level:IP67 System Lifespan:50000 hours Heat Dissipation Theory : Aviation aluminum 6063+Cooling Fan Usage: headlight, fog lamps,DRL Package : 1 Pair LED Headlight