Description Plug and Play , easy to Install. Don"'"t need the extra adapter to install the H1 bulb. 1:1 Size Design with Halogen Bulb, 200% more brighter, No Glare for the oncoming dirver . Fit for 99% Vehicles. Fanless No Noise, Aviation aluminum body, excellent heat dissipation Built in Intelligent IC Driver, No Radio Interference Package Included: 2Pcs H1 LED Headlamps Item Specification 1. Working Voltage: 10-18V DC 2. Light Source:16Pcs Csp Led Chips 3. Color Temperature: 6500K White 4. Lumen: 8000Lm/set 5. Power: 30W / pair6. Waterproof Rate: IP68 7. Warranty: 2 Year8. Application: Use as h1 high beam or H1 low beam ,Led H1 for lenses,Fog Light,Daytime Running Lights . 200% brightness Upgrade H1 Car led Light MZGN H1 led headlight bulb kit are made of 16pcs Bigger Led chips which could output 200% brightness than halogen bulb. 6500K White color,You could get 2 times visual fields than halogen bulb. Driving more saftely. Excellent Beam pattern Lamps H1 Led size keep same light position as halogen bulb filament.and ultra-thin only 1mm copper plate ensure perfect beam pattern.wider and longer driver"'"s eyeviews,No dark spots,No glaring on coming vehicles and its drivers. Gaining safe and comfortable driving exeprience. No Adapter Required,10 miniutes plug and play Mini 1:1 halogen size design Superior Cooling System & Long Lifespan Suitable for rainy days, snowy days and other harsh environments