The Planet Bike Beamer 400 + Blinky Squared Ultra bike light set merges powerful performance with a sleek, modern design, ensuring both brilliant illumination and standout visibility on every ride. Whether you're navigating dark roads or bustling city streets, this dynamic duo keeps you safe, seen, and stylish. The Beamer 400 headlight delivers a powerful 400-lumen beam, utilizing Total Internal Reflection (TIR) lensing technology for a crisp, wide-angle beam without intensity loss. Its five adaptable modes include the attention-grabbing Superflash™ Day mode for peak daytime visibility, while Courtesy™ mode enhances safety in low-light conditions. Designed for versatility, it mounts quickly and securely to handlebars and comes with GoPro® and Garmin® mount adapters for additional positioning options. The Blinky Squared Ultra bike tail light provides 50 lumens of bright rear illumination through its 16-LED circular array. Chip-on-board technology delivers 180° visibility, ensuring you're noticed from behind and the sides. With five lighting modes, you can select the best mode for your cycling conditions. Powered by a fast-charging 260 mAh lithium-polymer battery, it runs for up to 19 hours and recharges in just 2 hours via an included USB-C cable. Mounting is effortless - the rubberized stretch strap securely attaches the light to seat posts, seat stays, and rack stanchions, while the angled backing optimizes visibility.