Lightweight bicycle light. For those who don't want to add weight to their road bike, etc. Looking for a lightweight light? Light unit only: 47g Light and bracket: only 53g The light has four patterns: strong, medium, weak, and flashing. Max 350 lumens. It's solid for its light weight. Not recommended for long hours of riding on mountain roads at night. But it's sufficient for use in the city, early mornings, tunnels, etc. For those who want to minimize the added weight of the light. For those who want lightness for hill climbs, etc. I use it myself. It works without any problems. Recommended lightweight light. Brand new, unused. 【USB Charging】 Easy to charge using the included USB cable, making it hassle-free to use. 【Easy Installation】 A dedicated mount is included, allowing you to easily attach it to your bicycle without tools. - Color: Black - Accessories: USB cable - Type: Bicycle light - Shape: Cylindrical - Switch type: Button type Thank you for viewing.