Product advantages: 350% Brighter than halogen: Utilizing upgrade LED Flip chips with 1.0mm ultra-thin centered light emitting, ensure a super focused beam pattern, will not blind oncoming traffic. Higher Lumens and lower power consumption. Minimum Size Easy Installation: The LED headlight bulbs lower profile is only 0.98inch,. Plug and play. Perfectly fit into the housing without modification. True all in one compact design. You can finish within 10 minutes. Save your time and effort. Heat Diipation Theory: Aviation aluminum 6063,Latest heat sink technology with 10,000RPM turbo fan contributes to efficient cooling.Stable performance in all weather conditions Canbus-Ready: This bulbs can work with 95% of vehicle's computer system without error. Operation Life: Extended lifespan of over 50,000 hours with minimal light decay Features: Model: 9004 HB1/9007 HB5 Input Power: 60W/Per Pair ,30W/Per Bulb Operating Voltage: DC 9-32 V(fit 12V, 24V vehicles) Luminous Flux: 12000LM/Per Pair , 6000LM/Bulb IP Rate: IP67 Waterproof Installation: Just Plug and Play LED Chip: AILEO customized CSP high-brightne chip (not ordinary CSP) Color Temperature: 6000K White warranty2 year warranty Warm Tips: How to find the right bulb model and size? please double check owners' manual or original bulb size to confirm before placing an order. Please follow the steps to check if the bulb model and size will fit your car. -Check your owner's manual or search on google with"automotive bulb look-up"to find the right bulb model and size for your vehicle. -Take off the original bulbs on your car to double check the size. Package Include: 2x LED Headlight Bulbs 1x gift