Lezyne's Strip Drive Pro Rear is an extremely powerful five-LED taillight. Light and durable co-molded lens/body construction. Unique aero and round post compatible design. Five market-leading, ultra-high-output LEDs delivering up to 300 lumens. Mode Memory function returns to selected mode after turning off. Seven combined lumen and flash modes. Enhanced MOR (Maximum Optical Reflection) lens with built-in side visibility. Integrated cable-free recharging USB stick.