Cougar Motor H4 Led headlight bulb, 9600Lm 6500K (9003 High/Low) Fanless Conversion Kit - 3D Bionic Technology, 360&deg;Adjustable Beam BRIGHTER THAN EVER: 4 sets of LED arrays, 230% as bright as your stock halogen headlights. The Lumens output is 9,600 Lumens (4,800lms per bulb) in 6500K xenon white color.The industry's smallest chip layout allows for higher center light intensity. 3D BIONIC TECHNOLOGY: The 2nd gen Cougar Motor H4 led headlight bulb Simulates the visual focus of wildlife hunting in the dark, more precise and clearer. Avoid flashing to the oncoming driver's eyes. SPEEDY INSTALLATION: Polarity free. Fanless.Plug and Play.Can be installed in 20 mins.IP67 waterproof. 360ADJUSTABLE BEAM PATTERN - adjustable mounting collar suitable for many types of the headlight housings. You can make a simple angle adjustment to get perfect beam pattern. AGING FEARLESS: Using the airship-class cooling aluminum component to replace the fan. The life of the headlights has been increased to 150% of the industry average, up to 50,000 hours.