CatEye: See farther than ever before with the new AMPP2200, featuring an unparalleled ultra-bright 2200 lumen ultra-boost mode and USB-C charging for universal compatibility. Crafted from robust aluminum for added durability to accompany you on every adventure. Plus, with its exclusive Enduro mode, you're guaranteed an impressive 12 hours of continuous runtime, making it your reliable partner for the long haul.  • Single-LED 2200 Lumen Headlight • Powerful wide beam with OptiCube™ lens technology and excellent side visibility • Large capacity (5000mAh) lithium-ion rechargeable battery • Double click to activate 2200 Lumen Ultra Boost mode • 7 light modes with new 12 hour Enduro mode • 3-level battery indicator (Blue: Above 50% Orange: 50-20% Red: Less than 20%) • USB-C rechargeable (cable not included) • Lock mode safeguard feature • Durable aluminum alloy body • Mode memory function • FlexTight™ bracket • Helmet mount and center fork bracket (optional)  Ultra Boost (2200 lumens):1 hr High (800 lumens): 2.5 hrs Low (400 lumens):5 hrs Enduro: (200 lumens): 12 hrs Daytime Hyper Constant (1500/400 lumens):4 hrs Flashing (200 lumens):60 hrs Dimension:43 x 39  x 117 mm Weight: 213.5 grams (light unit and battery) Light source:High intensity white LED x1 Battery:Li-ion rechargeable battery (3.6v-5000mAh) Recharge time:approx 4 hrs (USB2.0 recharge) Water resistant: IPX4