Blackburn's Dayblazer 65 Tail Light is the difference between being seen and blending in on your bike. This light boasts Blackburn's BLITZ mode that is designed to keep you visible whether you're riding through afternoon sunshine or cruising through starry darkness. The Dayblazer has a waterproof rating of IP-67, so it won't let dust in and it'll be okay if that afternoon sunshine quickly turns into a light shower. 270 degrees of visibility helps cross traffic see you when you're approaching intersections and being passed by cars regardless of the conditions. The LED charge indicator changes color in conjunction with the battery level, so a quick glance can tell you how much time you have before you need to recharge (which is easy with the included USB cable).