CatEye: Unleash 1700 lumens of serious brightness with the AMPP1700 headlight and its Ultra-boost mode. Featuring OptiCubeTM lens tech, it throws a wide, powerful beam with excellent side visibility to keep you seen and on track. Built tough with a durable aluminium body, it’s made to withstand years of two-wheel adventures. Double click to unleash Ultra-boost mode and enjoy six easy-to-use light modes with memory function. The large 5000mAh battery gives solid runtime and quick USB-C recharge, while a handy battery indicator keeps you informed. The FlexTightTM bracket and optional helmet or fork mounts make fitting simple. Now with a 5 year warranty! Features Single high-intensity LED with 1700 lumen output Wide beam with OptiCubeTM lens and side visibility Large 5000mAh lithium-ion rechargeable battery Double click Ultra-boost mode (1700 lumens) Six modes with memory function 3-level battery indicator (Blue, Orange, Red) USB-C rechargeable (cable not included) Lock mode safeguard to prevent accidental activation Durable aluminium alloy body FlexTightTM bracket included Optional helmet and center fork mounts SPECIFICATIONS Output & Runtime Ultra Boost: 1700 lumens 1.25 hrs High: 1300 lumens 1.75 hrs Medium: 700 lumens 3 hrs Low: 400 lumens 5 hrs Daytime HyperConstant: 1300/400 lumens 4 hrs Flashing: 200 lumens 60 hrs Dimensions : 44 x 30 x 117 mm Weight : 213.5 g (light and battery) Light source : High-intensity white LED x1 Battery : Li-ion rechargeable 3.6V, 5000mAh Recharge time : Approx. 4 hrs (USB 2.0)