MICRO StVZO 300+ / KTV DRIVE StVZO PAIRFRONT: Whether you ride recreationally or in challenging conditions, the Micro StVZO 300+ front light is your visibility solution. It is StVZO certified with four LEDs, engineered for maximum efficiency and runtime, providing the best beam pattern for optimal visibility in even the most challenging conditions. It boasts three output modes, with 300 lumens max output and a 4: 30 hour max runtime. The lights waterproof USB C charging and CNC machined