Upgraded Plug-in Installation: NINEO H11 9005/HB9 HB3 LED Light Bulb perfectly replicates the light-emitting position of halogen lamp with a ratio of 1:1. Wireless beam connection troubles, just plug and play. 300% Brighter Vision: Each pair of H11 9005/HB9 HB3 LED bulbs can emit 12,000 lumens, which is three times brighter than halogen lamps on average and the road section ahead can be seen more clearly. Ultra-Quiet + Long Lifespan: Unique fanless design & 6063 aviation aluminum material body can effectively and timely dissipate heat, allowing you to comfortably enjoy over 50,000 hours of quiet driving with H11 9005/HB9 HB3bright light bulb. Compatible with 99% of Vehicles: Built-in EMC intelligent driver can make LED lights for car reduce vehicle sensitivity problems. If your H11 9005/HB9 HB3 led bulb still encounters related problems after installation, please check the manual for solutions. 360 ° Luminous Range: The NINEO H11 9005/HB9 HB3 LED use new heat-resistant array beads to ensure perfect illumination of the LED lights, allowing you to plug and play during installation that will no black spots, no blind corners and no vertigo.