This high-powered bike light features three high output LEDs for up to 1600 lumens of output. It has seven modes and our Tri-Focus Optics optimizes light outputthis creates a brighter center spot in a large wide-angle pattern. Its rugged machined aluminum construction features cooling fins and cutouts for side visibility. The Super Drive 1600XXL is both Smart Wireless and Remote Switch compatible for additional ease of use. The light is micro-USB rechargeable and it can run for up to a massive 148 minutes on a full charge. A versatile strap secures it to a variety of handlebar sizes and its available in Lite Grey or Black.