Thank you for viewing! Instant purchase is OK! I have opened it for inspection and photography, but it is unused, so please rest assured. *It will be shipped without the box. 【High-Strength Aluminum Alloy & Easy Installation】: Made of high-strength aluminum alloy, it is impact-resistant and has excellent abrasion and corrosion resistance. Weighing only about 160g and with 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-High Brightness & 4-Stage Lighting Modes】: The bicycle light emits 3000 lumens of light and can illuminate up to 300 meters with a 180° radiation angle, allowing you to visually confirm the road width and road surface conditions even in the dark. There are 3 LED beads, and by briefly 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 about 3 hours, and can be used continuously for up to 20 hours. It's a Type-C rechargeable bicycle light, so there's no need to replace batteries. 【Easy Installation & Waterproof IPX65】: Comes with a bicycle seat clamp, and can be easily removed from the handlebar holder. *Please pull the light forward while pressing the lever on the bottom of the light. It's also convenient to use as a flashlight after removing it! 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. ☘️About Manufacturer Warranty There is no manufacturer's warranty for transactions on flea market apps. Please consider this before purchasing. Bicycle Light High Brightness Up to 3000 Lumens 4 Lighting Modes USB Rechargeable LED Headlight Strong Flashlight Waterproof Anti-Glare Dustproof Lightweight Compact Bicycle Seat Clamp Included Bicycle Light for Children Commuting Disaster Prevention Horn Night Riding Light S641(1395)