Specifications: Voltage: DC 12V Color Temperature: White(6000K - 6500K), Yellow(3000K), Lemon Green, Ice Blue. Lumen : 10000LM/PAIR Light Power: 50W/PAIR IP Rate: IP 68 Waterproof, Dustproof. Operating Life: >30000hrs Operating Temperature: -40 - +80 Centigrade Application: Headlamp Lamp High or Low Beam, Fog Lights, Motorcycle Headlight. Plug Type: Hi-Lo Beam: H4 Single Beam: H1, H3, H7, H11, 9005(HB3), 9006(HB4), H27=880=881. Please try to adjust the bulbs to get a better light pattern when installing.Adapter:Our bulbs are stardand connectors, please buy the adapters in our store if your car need adapters. (some cars using H7 may need adapters)Canbus:Error Free for 95% Cars. ((Not suit for special cars, for example: not for all the Germany cars, not for Seat, not for Volvo, not for Scania and so on...) ) So for most of the cars, don't need to buy extra canbus.Q&AQ: When Will ship the order? A: We will ship the order within 1-2 working days, after the payment. Q: Do I need to pay custom clearance taxes? A: NO Q: Does the led headlight blind the oncoming driver? A: NO Q: Does the led headlight has radio interference? A: NO Q: Does the headlight fan make a loud noise? A: NO Q: Does this led hedlight fit for my car? A: Suitable, but you need to confirm the connector type of your original halogen bulb. Q: Does this bulb show error in my dashbaord? A: The led headlights compatible with 95%+ vehicles' system, but load resistors(decoder) may needed for some special vehicles. If you need the decoder, please buy it in our store.