【High-Strength Aluminum Alloy & Easy Installation】 Made of high-strength aluminum alloy, it is impact-resistant and has excellent abrasion and corrosion resistance. With a weight of only about 160g and a compact design, it's easy to carry in your pocket. Furthermore, it can be easily installed without tools and is compatible with various handlebar sizes. Equipped with a locking mechanism on the back, it won't fall off even with the impact of bad roads, providing excellent stability! 【Ultra-Bright & 4 Lighting Modes】 The bicycle light emits 3000 lumens of light and can illuminate up to 300 meters with a 180° beam angle, allowing you to visually confirm the road width and surface conditions even in the dark. It has three LED beads, and by short-pressing the button, you can switch between low-brightness mode, high-brightness mode, and flashing mode. Double-clicking switches to ultra-high brightness mode. You can adjust the brightness of the light according to the surrounding environment, making it ideal for commuting, disaster prevention, and night cycling. 【Type-C Fast Charging & Large Capacity Battery】 Built-in 3000mAh battery, fully charged in as little as 3 hours, and can be used continuously for up to 20 hours. This Type-C rechargeable bicycle light eliminates the need for battery replacement. 【Easy Installation & Waterproof IPX65】 Comes with a bicycle seat clamp, easily removable from the handlebar holder. *Please press the lever on the bottom of the light and pull the light forward to remove it. It's also convenient to use as a flashlight after removal! It's great for outdoor activities, earthquakes, power outages, and other emergencies! Furthermore, the IPX65 waterproof and dustproof design allows you to use it with confidence even in bad weather such as heavy rain. 【Versatile & Wide Range of Uses】 Suitable for all types of bicycles, such as cross bikes, road bikes, and racing cars. It can also be installed on mopeds, electric vehicles, scooters, etc. This high-performance LED bicycle light can be used in various situations, such as crime prevention, outdoor activities, camping, mountain climbing, as a flashlight, for disaster prevention, earthquake preparedness, power outages, hiking, cycling, dog walking, and more. It is essential when traveling on night roads or through dark tunnels.