ROYLUX H11 LED BULB What are the upgrades of ROYLUX 1:1 Mini Size H11 led bulbs? True 1:1 design: Compared to other H11 bulbs on the market, the H11 fog light bulb has no bulky base and extra driver, and the halogen bulb 1:1 size design, so you can easily install it into the lamp housing, no need to spend a lot of time to adjust repeatedly, 100% no installation problems, to achieve a 5-minute installation.400% Brighter Than Halogen: ROYLUX H11 with 16 upgraded CSP chips, provides 16000LM, and 400% comfortable brightness without blinding oncoming traffic. At the same time, the extremely thin 0.03-inch led interval makes the field of view wider, with no dark spots, to ensure your safe driving.Excellent cooling system: Compared to other H11 products on the market, mini-size H11 bulbs often do not have cooling fans, which can greatly reduce the life of the bulb. ROYLUX H11 uses the latest upgraded silent turbofan, smaller than ordinary fans, but can reach the same 12,000 rpm to ensure efficient heat dissipation without annoying noise, making the journey more enjoyable.True plug-and-play: The whole body is made of space aluminum, which is more robust and durable and has better heat dissipation performance. Compared to other H11 bulbs on the market with plastic plugs, ROYLUX h11 led bulbs will not have the problem of the plug falling off and being damaged, nor the danger of overheating and melting. ROYLUX Upgraded H11/H9/H8 LED Fog Light Bulb Model H11/H9/H8 Brightness 16000LM/Set Wattage 60W/Set Position High beam/Low beam Color 6000K Cool White Lifespan 50,000Hrs H11 LED Fog Light Bulb hi/lo Beam ROYLUX H11 fog light bulb high low beam perfectly mimic the original halogen beam pattern, You can get a more perfectly focused cut off line and beam pattern. No shadow areas or dark spots, no glare or dazzle to oncoming traffic, ensure a safer drive. CANBUS Canceller IC Built-in Canbus apply to more than 99% vehicles,this helps to eliminate dashboard error messages and make bulb flickering free . Please note that some cars may require an additional CAN Bus decoder to be installed. Mini Silent Turbofan 2023 new upgraded silent turbofan, smaller size, can effectively reduce annoying noise, but also can reach 12,000 rpm efficient cooling so that the chip can run for a long time. True 1:1 design Compared to other H11 light bulbs on the market, the H11 fog light bulb has no bulky base and extra driver, and the halogen bulb 1:1 size design, so you can easily install it into the lamp housing, no need to spend a lot of time to adjust repeatedly, 100% no installation problems, to achieve a 5-minute installation. Greatly Improved Vision Compare to other h11 bulbs, ROYLUX h11 led bulbs narrowed the led interval to only 0.03in, making the bulbs 360-degree lighting like OEM bulbs. No shadows, no dark spots. 16-Core Customized ROYLUX H11 led fog bulb high and low has 16-core customized Top Automotive Grade CSP LED Chips, array chips design ensure uniform light without any dark spot, provide wider viewing angle. Without Blinding Design ROYLUX H11 LED, with 16 upgraded CSP chips, provides 16000LM, and 400% comfortable brightness without blinding oncoming traffic.