ORACLE Lighting S3 LED Conversion Bulbs Instantly provide 3200 Lumens of Crystal Clear 6000K light output. The electronic components of the S3 Headlight bulbs are housed in a sealed waterproof heat-sink design, eliminating the need for external drivers and cooling fans. The CSP (Chip Scale Package) LED Chip Design features a small package size but high intensity volume per unit with less heat value resulting in industry-leading Luminous Efficacy (science talk for Best Bang for your Buck). This new low-profile design reduces common bulb fitment issues for an easy Plug & Play DIY installation. S3 Headlight Bulbs are housed in a sealed waterproof heat-sink design; In today's world of fly-by-night vendors we think it is important to partner with businesses that you can trust to be there for you today, tomorrow, and for years to come!