Discover maximum durability and exceptional side visibility with AMPP900. Crafted from robust aluminum AMPP900 is designed to illuminate your two-wheeled adventures for years to come. Never lose sight of your battery's life with the convenient 3-color indicator and its innovative OptiCube™ lens technology amplifies your ride with a wide 900 lumen beam that will not disappoint. FEATURES Single-LED 900 Lumen Headlight Powerful wide beam with OptiCube™ lens technology and excellent side visibility 3000mAh lithium-ion rechargeable battery 5 light modes High / Middle / Low / Daytime HyperConstant/Flashing Double click to activate high mode Mode memory function 3-level battery indicator Blue: Above 50% Orange: 50-30% Red: Less than 30% USB-C rechargeable cable not included Durable aluminum alloy body FlexTight™ bracket Helmet mount and center fork bracket optional RUN TIMEHigh 900 lumens： 2 hrsMiddle 400 lumens： 3 hrsLow 200 lumens： 5 hrsDaytime HyperConstant 900/200 lumens： 4 hrsFlashing 200 lumens： 35 hrs TECH SPECSDimension：32 x 102 x 33 mmWeight：142 grams light unit and batteryLight source：High intensity white LED x1