Featuring our brightest front and rear lights, this is the one-two combo to help keep you seen day or night! Meet the one-two combo that keeps you seen day and night! Featuring our brightest front and rear lights, the Dayblazer 1500 front and Dayblazer 65 rear light set features eye-catching BLITZ Daytime Running Mode and all the mounting versatility you could ever need. Bright enough to help keep you seen during the day, and also great for hitting the streets at night. BLITZ MODE - Whether you are in the darkest alley or on the brightest street, Blitz Daytime Running Mode was designed to help you be seen on your bike and keep you safe, day or night. MOUNTS JUST ABOUT ANYWHERE - The Dayblazer front light has an action-camera style of mount, allowing it to be mounted to virtually any bar size (from 25.4-35mm) as well as to many helmets. This frees up bar space for additional devices. IP-67 SUBMERSIBLE - Ingress protection rating or &';IP rating&';, is a techy way to describe the level of water and dust proofness a product has. This light meets the IP-67 standard, which means is totally protected against dust/grit and is fully protected against the effects of immersion between 15cm and 1 meter for 30 minutes. MEETS ANSI FL-1 STANDARD - This standard was created by the American National Standards Institute (ANSI) to provide consistent performance measurements for handheld lights. GROUP RIDE MODE - Dayblazer tail lights have a group-ride feature that allows them to be run at 3 lumens so that you can be seen without blinding your riding partners. LIMITED LIFETIME WARRANTY -