Infitary light up your way with amazing Auto leading edge LED technology. Super Bright LED Bulbs Headlights Kit High And Low Beam. SUPER BRIGHT ! PLUG-AND-PLAY ! EASY INSTALLATION ! Size:Mini size, it's suitable for more than 90% car models Beam:Using COB Led Chips and Special design,provide better light type,shape in a line and spotlight Material:Metal material, more luxury, and longer service life Clip Socket:Solid metal clip, 360 degree rotatable to adjust the beam High Lumens: Using High Quality Led chip ( COB chips), High luminous efficiency. 36W @5000LM Each Bulb, Total 72W @ 10000LM Per Pair, 5 times brighter than halogen lights COB chips, high quality and long life-time; Solid rivet fixing (Many other car headlight chips are fixed by screws; they are easily to fall off) Adapter: Internal adapter for longer service life Plug-N-Play Sized to perfectly fit your stock headlights and plug directly into your sockets. 0.1 second 100% light-up Easy Installation: All-in-one aluminum material and design makes it easy to install. Plug-and-Play direct replacement in 20 mins. No need extra operation and no need to unlock button. For some cars, had to make little adjustment of the adapter to get proper light beam Fan:Cooling System With Powerful turbo fan with 12,000 RPM,fast cooling,Keep super long time lighting. Waterproof:Well sealed, high waterproof rating, IP 67 Package Included:2x LED headlight bulb Attention: 1. Make sure choose a right socket type before order. So you'd better check it on the web or just send inquiry with your car information, it's happy for us to check it for you. 2. It is suitable for most cars, not 100% error free. If it does not work after installation, please try 180 reverse the plug and reconnect. If it is flickering or has any error. it may be caused by the different current. Because our energy-efficient LED headlights require le current than halogen or xenon headlamps, then you need to install a pair of decoders to solve the problem. Installation Precautions: 1. Put the vehicle into park or make sure it is securely in gear. 2. Make sure to have the ignition turned off and the keys removed. 3. Be careful to avoid burns, especially when turning on or off the vehicles lighting. 4. Make sure not to touch the lamp bead with your fingers, so as not to stain or even damage it. Do not pre the fan to avoid damage to the fan. 5. Pay attention to the positive and negative.Fully examine the connection of the contact points, ports and the wires as faulty connections can cause lighting problems. 6. Make certain that the end of the bulb does not come in contact with the interior light shield of the headlight when adjusting the bulb,The wires of the lights should be facing down. 7.It is best to install a dust cover to prevent dust from affecting the headlights service life.