Oakletrea LED Headlight Conversion Kit- H1 -80w 7200Lm 6K Cool White Cree Bulbs All-in-One Clear Arc-Beam Kit Easy Installation and Connection - All-in-One hardware design and compatible software to most vehicles with DC 9-36V input. Just plug and start is enough for the LED Headlight Conversion Kit. Average time to install two LED headlight bulbs is no more than 20 minutes. Cool and Pure White Cree LED Bulbs - 6K(6000K) 7200Lumens 80Watts (3500Lm 40W per LED bulb) LED headlights can bring ultra cool white and crystal clear LED lighting without any dark spots or foggy yellow lights. Arc-Beam technology can build a set of same-direction and non-interfering beam pattern to ensure the driver to see the things nearby clearly. Cree LED Lights will not hurt other drivers when pass-by or crossing. Over 50000 Hours Lifespan Let You Enjoy Continuous Bright Light - High quality Cree led bulbs and chips, IP68 Waterproof Ability in heavy rain and Aviation-class Aluminum Alloy Shell with Fan to positive radiating and heat dissipation will ensure the bulb life being longer than 50000 Hours. Be more stable with low voltage protection and precise current driver chip, its power consumption is much lower than HID and Halogen lights. Compact Design and Aviation-class Aluminum Alloy Fan Set - Compact design decrease the possibility of poor contact. High rank fan set radiating ability is stronger than normal ones and has much longer life. Industry Lifetime Warranty - Purchase WITHOUT any risk. We stand by every customer and any questions, feel free to contact QOQOK store. Install a set one time and they will accompany you to anywhere.