Specification: F2:55W 12000LM/PairCompatible with some cars which without canbus system.F2 Plus:72W 16000LM/PairCompatible with 98% cars in the market.Socket Type:Single Lamps: H1 H7 9012 H8/H9/H11 9005 9006 9006/HB4 5202Double Lamps: H4 Working Voltage: 12VLED Type : Superior COB LED chipsColor Temp: 3000K 4300K 6000K 8000KBeam Angle: 360Shell Material : Aviation AluminumOperating Temp : -40 - +85Life Span: Up to 50,000 HoursWaterproof rate : IP68Warranty: 2 years Main Advantages: High quality COB LED chips:Producing super bright with output 8000 lumen per bulb for safety night driving, multi color temperature for option, No glare to oncoming traffic, No dark spots. 360 ADJUSTABLE MOUNTING BRACKET: Besides the ultra-high brightness, this LED bulb can be 360 degree adjusted and comes with removable adapter, you can easily mount this H1 bulb in the reflector or projector. Also, the LED adapter can be rotated seamlessly for adjustment of the beam pattern. High speed silent cooling fan:It provides strong cooling wind to help dissipate the heat generated from the LED chips, It ensures the bulb works steadily and continuously. Anti-radio interference:Built-in EMC system to reduce the possibility of radio interference, Compact bulb design makes it is easy to install and suitable for most original dust cover. Perfect for light upgrade:The LED bulb produces a clear light central, High brightness and far light distance will help you see wide and far, Work well even in the extreme weather. IP68 waterproof:Rainproof shell design,it can work even in extreme situations. Package Included: 2x LED headlight bulbs Note: Our LED headlights can be adapted to most car models in the world. Some car brands and models need to purchase additional CANBUS decoders to upgrade LED headlights. Please find out if your car needs a CANBUS decoder before placing an order. Feedback: 1.We do appreciate every customer, if you are satisfied with the items, please leave us all 5 star good feedback.2.Any problem with our items, please contact us first, we will do our best to solve the problems.3.No warranty offered if there is any feedback less than 5 star without contacting us.Thanks for your understanding!