Safego H11 H8 H9 72w LED Car Headlight Kit Bulbs COB Chip 7200lm LED Headlight Bulbs Light Conversion Kit 12v Replace for Halogen or HID Bulbs C6-H8911 Wattage:36W2W/pcs, 72W4W/pair, Wateproof, Shockproof, Solid-State Lumens: 3600LM100LM/pcs, 7200LM200LM/pair. Fans at the bottom of the bulb, release the heat faster LED Chip: 2pcs Import Custom COB LED chips car Light Source with two sides 280 Degrees Emitting Super bright white LED Headlights which can replace traditional Halogen Lamp If not light up after insert, please insert it oppositely (rotate it 180 degrees).Faster on/off response time and vibration resistant / Easy installation, just plug & play