Multi-purpose performance LED cycling light. Compact, durable and heat-dissipating CNC machined aluminum construction. Ultra-high-output LED delivering up to 300 lumens. Mode Memory function returns to selected mode after turning off. 7 combined lumen and flash modes. Enhanced MOR (Maximum Optical Reflection) lens with built-in side visibility. Integrated cable-free recharging USB stick. Advanced Li-Poly battery for superior run time.