YITAMOTOR 9004 HB1 LED Headlight Bulb 4 Side COB High Low Dual Beam LED Kit 80w White 6000k 8000lm Replace for Halogen or HID Bulbs 9004 HB1 80W All-in-One 360 LED Headlights Cool White 6000K Low Beam / High Beam / Fog Light Bulbs Super White 8000 Lm, Fast delivery in 1-3 business days. High power: Mini Fans inside, 4 COB LED chips per bulb, LED Drive Ballast at the bottom of the bulb Best replacement for OEM halogen bulb and aftermarket hid kit. Warranty provided. CanBUS-Ready, Plug and Play, work time up to 50,000 hrs Waterproof,dustproof ,quakeproof, anti-explosion.No dark spots, No short beams, No scattered beams.