Light up your night rides with these ultra-bright 2-Pack Bike Lights, featuring 47 dynamic flashing modes that are sure to make you stand out! Ideal for urban streets, campgrounds, and even parades, these lights ensure that cars can't miss you. Installation is a breeze with no tools required - simply use the provided adhesive light wands and zip ties to secure them to any bike or e-bike frame, even the curvy ones. With options for both battery and USB power, you'll have hassle-free usage wherever you go. These lights make a fantastic gift for kids, teens, and adults who love night riding. Transform your bike and ride in style!