Single beam socket type: H1 LED H3 LED H7 LED H8/H9/H11/H16 LED 9005/HB3 LED 9006/HB4 LED 880/881/H27 LED 9012/HIR2 LED Hi-Lo Beam socket type: H4 LED 9004/9007 LED H13 LED Product guarantee: 100% brand new product 100% original factory production For CANBUS statement: Does the bulb have a canbus? No canbus: This bulb does not have a powerful canbus, only a stable current chip. Please note that if you have a hyper flash or error code after installing the bulb, you need to add a CANBUS load decoder to the bulb. Product information: Chip Power : 50W2W/Pair 25W1W/Bulb LED Chip:4pcs COB CHIPS Luminous Flux: 16000lm/set(8000lm/bulb) Lumen : L/8000LM,H/8000LM Operating Voltage: DC12V (fit 12 V vehicle) Operating Temperature: -40degC ~ +80degC Color Temperature : 6000K Material:Aviation 6063 aluminum Heat diipation method: All In One Design With Cooling Fan waterproof level:IP67 System Lifespan: >50000hrs Heat Diipation Theory : Aviation aluminum 6063 The actual power is 90% of the theoretical power Car Suitable Models: 90% of models on the market Usage: headlight, fog lamps,DRL Package : 1 Pair LED Headlight NOTE: 1.Please be clear that LED bulbs with canbus are suitable for more cars than LED bulbs without canbus But not suitable for all cars with canbus) 2.With DC 12v power supply, it can be judged whether the bulb itself is working. 3.Please confirm your socket before making an order. Thank you.