Behold the Outbound Lighting Trail Evo. Our flagship light, the sum total of our decades of experience designing automotive optics, all neatly wrapped up in the best bike light we have ever engineered. Think of this as harnessing the sun to your mountain (or gravel) bike. An amazingly wide beam pattern with a balanced carpet of light from the front of your tire to where you are looking. Giving you the sensation of riding in daylight. Zero wires, long battery life, USB-C rapid charging, simple interface, a robust and easy to install quick release mount. What more could you want? Backed by years of automotive lighting experience, built in Chicago, IL, and a generous 3-year warranty (with an extended "don't-be-a-jerk" policy) that covers everything, including gnarly crashes, as long as you have a great story behind it! Advanced Optical Engineering When we developed Evo’s beam pattern, we knew we could go wider and brighter, so we redefined our illumination goals, target candela points, beam angles, and then went to work simulating, testing, prototyping and developing the most seamless pattern we've built to date.The extreme width is thanks to the finely tuned blended Total Internal Reflection (TIR) optics. Hundreds of simulations with Lucidshape software let us squish, squeeze, stretch and shape the light to hit that perfect balance of peak brightness, smooth falloff and insane peripheral coverage.Check the comparison below to see the difference between a fine tuned optical instrument such as Trail Evo vs a name-brand light that has been around for years. The difference is staggering in person. What’s in the Box: - Outbound Trail Evo Lighthead- Quick-Release Bar Mount (fits 31.8mm and 35mm bars - 22.2 / 25.4 shims available separately)- USB-A to USB-C Charge Cable- 2.5mm Hex Wrench- Instructions Refreshingly Simple: Few people read instruction manuals, even fewer want to, so we keep our lights dead simple so that you don’t need an advanced degree to remember a complicated sequence of button presses get to the mode you want. Thermally Engineered: High power bike lights get hot, that is why we use our engineering prowess to keep them cool. Utilizing another industry first, we collect air through a scoop underneath the light, and pass it through the light, cooling all nine LED's that are spread apart to balance the heat load. USB-C Pass-Thru Charging: We were one of the first to offer USB-C charging as standard, except we took it a step further by offering pass-through charging as well. This lets you plug in any USB power bank and charge the light while in use, in any mode. Game changer for 24 hour races and extra long night rides! Technical Specifications Lumens ~ 2200 lumens Battery 10,000mAH capacity / 2x LG 21700 M50LT cells Weight 275g Trail Evo Lighthead 36g Quick Release Mount Modes Adaptive - High - Medium - Low Daytime Flash/Nighttime Flash Materials Magnesium lower shell Glass Fiber Reinforced Nylon Mount High Strength polycarbonate substrate Soft touch TPU overmold High clarity PMMA lens Electrical Features Thermal protection circuit Constant current step-down converter Battery management system QC3.0 USB-C charging Pass-through charging - connect your USB-C powerbank for extra range Low Battery warning 20 minute "get-home" buffer in every mode