Thank you for coming to our shop, I hope it is to your satisfaction Item Name: Bicycle Light Material: Plastic Built-in Battery: 1000mAh Lumens: 300 Voltage: 3.7V Usage Time: about 4-15 Hours Charging Time: about 3-4 Hours Charging Method: TYPE-C Features: 5 Modes Adjustment, Waterproof, High Brightness Size Details: L: 5cm, W: 4cm(Approx.) Five adjustable gears for versatile lighting options: strong light, low light, strobe, wide-angle floodlight, and easy click-to-close feature. High-brightness LED chip provides 300 lumens of light output for clear visibility in various road conditions. Intelligent gesture sensing function allows for convenient operation with a simple hand gesture, ensuring safety while cycling. Waterproof design ensures reliable performance in heavy rain or foggy weather, making it suitable for daily use. Convenient TYPE-C fast charging capability and support for various charging methods for quick and hassle-free recharging. Description: Introducing our new bicycle light, designed to keep you safe and visible during your rides, no matter the weather conditions. This light is waterproof for daily life and can withstand heavy rain and foggy days, ensuring it works normally in any situation. With TYPE-C fast charging, it's convenient and fast to recharge, supporting a variety of charging methods. The dimmable feature allows you to adjust the brightness to your preference with 5 adjustable gears: strong light, low light, strobe, wide-angle floodlight, and click to close. The high-brightness LED chip provides a powerful beam of light with low light attenuation and long life, offering 300 lumens of high-brightness for clear visibility on the road. Additionally, the intelligent gesture sensing function allows for easy control with a simple hand gesture. Stay safe and prepared with our reliable bicycle light for all your cycling adventures. Notes: Due to light and display, there may be slight differences between the picture and the actual color of the product. The color is subject to the goods received. In addition, please allow slight size difference due to manual measurement. High quality, assured choice is guaranteed! Package Includes: 1 x Bike Light