The Niterider Pro 3600 is a super bright head light that is ideal if you are looking at railing through the trails after work in the darker hours of the day. The Pro 3600 DIY LED Remote is one of the brightest bike lights ever constructed, producing an amazing 3600 lumens! The Pro 3600 utilizes six of the highest performing Cree LEDs available today to achieve this amazing light output. The Pro 3600 is the only bike light available that allows complete customization through our unique DIY Software. This allows the rider to tailor fit their light to the ride. The Pro 3600 is one of the most technologically advanced bike lights ever created. the light has two different beam types and this is helpful when you come into populated areas and need to turn your lights down or to save battery on your way home.