The Lynx USB Hero Duo light set is a compact yet powerful lighting set that makes you highly visible in traffic. The Hero Duo is designed so that the cyclist is also perfectly visible from the sides. The rubber mounting strap makes it easy to pull the front light onto the handlebars. The rear light has the same rubber strap and is angled at the back, so it sits vertically on the seatpost after mounting. This USB rechargeable light set is equipped with a lithium polymer battery (also known as a lipo battery). This type of battery has a larger cell capacity and is lightweight, and is fully charged in just 3 hours. When the Hero Duo's battery is low, this will be indicated by the battery indicator, after which it can be charged via the included USB-C cable. Additionally, the Lynx Hero Duo light set has Danish approval regarding bicycle lighting regulations. Comes in a display box.