Safety first, the AMPP400 comes with maximum side visibility, securely held in place with our adjustable FlexTight™ bracket. 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 Helmet mount and center fork bracket (optional) Specifications: Dimension: 34 x 100 x 37 mm Weight: 117 grams (light unit and battery) Light source: High intensity white LED X1 Run time: High mode 400 lumens： 2hrs, Low mode 200 lumens: 4hrs, Daytime HyperConstant mode 400/200 lumens： 6hrs Flashing mode 200 lumens： 60hrs 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)
