Front LightSafety first, the AMPP400 comes with maximum side visibility, securely held in place with our adjustable FlexTight™ bracket.Key Features: Rechargeable headlight (400 lm), Wide beam with OptiCube™ lens technology, Excellent side visibility, Low battery indicator (Illuminates in red with less than 20% battery remaining), USB rechargeable (Micro-USB cable included), Mode memory function, Four light modes (High / Low / Daytime HyperConstant / Flashing), Turns on High mode with double-click of power button, FlexTight™ bracket, Improved release button has made it easy to remove the light unit from the bracket,.Rear LightThe ORB pairs a sleek, compact design housed in an alloy chassis. The lens itself serves as the operating switch and is protected from inadvertent triggers while still allowing for side visibility.Key Features: Simple, compact and lightweight, Easy switch operation, Side visibility, Attaches to seatpost, helmet or bag with the heavy-duty rubber band, CR2032 battery x 2, Long runtime, 3 modes.