Ride into the night with the high intensity Cateye AMPP 900 Front Bike Light Headlight featuring OptiCube™ lens technology for a wide beam and excellent side visibility for safety. The AMPP900’s compact and durable alloy body features a three level battery indicator. Improved, longer runtimes give you be best possible performance from a solid & bright front light. With fast charging USB-C you will always be fully charged to make sure you always have the all the power you need to get homeCateye AMPP 900 Front Bike Light HighlightsDimension:32 x 102 x 33 mmWeight:136 grams (light unit and battery)Light source:High intensity white LED x1Battery:Li-ion rechargeable battery (3.7V-2500mAh)Recharge time:Approx 3-7 hrs (USB2.0 recharge)Water resistant:IPX4