Be seen with the NiteRider Lightning Bug USB 150Sabre 35 Combo Light Kit. Featuring a compact design that integrates seamlessly onto your bike, these lights will brightly illuminate your route to help you arrive at your destination safely. The Lightning Bug USB 50 provides up to 150 lumens of white light and is powered by a rechargeable Li Po battery, which provides run times ranging from 2. 5 to 6 hours in the steady settings all the way up to 26 hours on the flash setting. With two steady beam options and one flashing option, you can customize the brightness to meet your riding needs on the fly. The Sabre 35 provides 35 lumens of red light and is powered by a rechargeable Li Po battery, with run times ranging from 4. 5 hours up to 36 hours depending on the setting. This rear light boasts three steady and three flash options to maximize your visibility based on riding conditions and location. The NiteRider Lightning Bug USB 150Sabre 35 Combo Light Kit includes a handlebar strap for the Lightning Bug USB 150, a seatpost mount for the Sabre 35, and a USB charging cable.