Simple to use, light & subtle design & incredibly portable, the HL 100 is a perfect little commuter light. Waterproof, lightweight & a subtle design, the Recon HL 100 is great for winter commuting. It features disperse optics with side lights that allow for 180 degree visability, & the power status indicator ensures you dont get caught in the dark. It even features a light memory mode that keeps the light in the mode you turned it off in. Perfect for hopping on & riding.