The AMPP900, crafted from robust aluminum, offers maximum durability and exceptional side visibility for your cycling adventures. Its innovative OptiCube lens technology delivers a wide, 900-lumen beam, ensuring excellent illumination. The convenient 3-color indicator helps you monitor battery life effortlessly. Additionally, the versatile ViZ300, with its 300-lumen output and OptiCube lens technology, features Daytime Hyperflash mode for high visibility and Group Ride mode for a friendly cycling experience.