Ravemen K450 USB Rechargeable AI Nighttime 450 Lumens Front Light

K450: Cyclists, meet your perfect ride partner. Experience the freedom and safety of the K450, a light-sensitive headlight that transforms your ride. Seamlessly adapting to changing ambient light, it automatically switches modes, allowing you to focus on the journey ahead. The uniform floodlight offers a broad and crystal-clear view, ensuring you see and be seen from every angle. Elevate your cycling experience with the K450, where innovation meets incredible lighting performance. Key Features:Al night riding mode: Learn your habits, providing perfect illumination tailored to your daily commutes. Let you embrace the hands-free convenience and maximum battery efficiency USB-C rechargeable: Charge you light swiftly, just 1.5hrs for a full charge and it can also light the way whilst charging Intelligent daytime riding mode: Automatically adjust brightness according to ambient light change Inverted mount support: Save handlebar space, ensuring a sleek setup with a standard GoPro interface mount Power Level Indicator: Check the power level with a simple button press Durable and waterproof: Aircraft-grade aluminium body with IPX7 waterproof rating, ready for extreme weather and riding situations Uniform floodlight: Enjoy a safer ride with the uniform floodlight, offering evenly-distributed light and superior side visibility Technical LED: 1*high-efficiency white LED Battery: 2200mAh/3.7V rechargeable Lithium-ion battery Dimensions: 101 x 34 x 37mm Weight: 138g Materials: The main body is made by aluminium with Mil Type III Hard Coat Anodizing; the rear part and the handlebar mount are made of durable plasticModeBrightness LevelBrightness (lumens)Run Time (hrs)Beam DistanceImpact ResistanceWater ResistanceWide BeamHigh4502Mid3003.5Low1506.590 meters1 meterIPX7Pulse Flashing30028Daytime Running300