65 lumens rear light, USB rechargeable. 4 operating modes: fixed light to 50 lumens, high intensity flashing light with 65 lumens (Daytz Blitz mode), low intensity flashing light at 30 lumens and the Group mode laughs, that is, a low intensity light of 3 lumens to be seen but not to blind bike companions. Editing versatility: it can be mounted on the bra tube or rear sheaths plus the possibility of using the clip with which you can attach to anything, backpacks, handbags or more. Dayblazer is equipped with truck lenses that optimize the intensity of the light by focusing on the outgoing light beam. The light is Waterproof IP-67 and has a net weight of only 48 grams.