Planet Bike`s most powerful battery powered headlight paired with their most powerful battery powered tail light. Headlight:. Cree XP-E2 LED provides high and low power beam along with Superflash mode. Amber side lights provide 275° of visibility. Highly visible even in daylight. Water resistance rated to IPX6 standard. Powered by 2 AA batteries (included). QuickTwist bracket mounts and adjusts easily. Tail light:. High output surface mounted LED plus 2-5mm LEDs provide steady & Turbo flash modes. Provide 180° of visibility. Highly visible even in daylight. Water resistance rated to IPX6 standard. Powered by 2 AAA batteries (included). Includes seat post and seat stay mounts and clip mount for multiple mounting options