About Cateye AMPP 500 Front LightRobust, compact and powerful, see and be seen. Safety first, the AMPP500 comes with maximum side visibility, securely held in place with Cateye's adjustable FlexTight™ bracket. FeaturesRechargeable headlight (500 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 Helmet mount and center fork bracket (optional) Tech SpecsDimension: 34 x 100 x 37 mm Weight: 117 grams (light unit and battery) Light source: High intensity white LED X1 Run time: High mode 500 lumens: 1.5hrs, Low mode 250 lumens: 3hrs, Daytime HyperConstant mode 500/250 lumens: 5hrs, Flashing mode 250 lumens: 50hrs Battery: Li-ion rechargeable battery (3.6V-2200mAh) Recharge time: approx 4-8hrs (USB2.0 recharge) Recharge/discharge number of times: about 300 times（until the rated capacity drops to 70%) Other: Low battery indicator, lighting mode memory function, Helmet mount / Center fork bracket (optional) About CatEyeCatEye is the leading manufacturer of cycle computers, lights and reflectors to cyclists in the world. Founded in 1954 in Osaka, Japan, CatEye has always been a leader in innovation and technology.
