USB Rechargeable Bicycle Rear Lamp High-Visibility Mountain Cycling Light Smart Sensor Bike Rear Light For Riding Features: Brightness: High brightness LED lights ensure visibility during nighttime cycling performance: design, suitable for various weather conditions Power supply: rechargeable or replaceable battery, convenient to use Mode selection: Multiple flashing modes to adapt to different riding environments Easy to install: Easy to install and disassemble, suitable for various mountain vehicle models Product Description: Product Description about this project This mountain bike's taillights are a must-have equipment carefully crafted for riders who love night riding and . Whether you are cycling on city streets or wilderness mountain roads, it can provide you with excellent visibility and assurance. Wide angle visibility: The 180 degree wide-angle design allows vehicles and pedestrians from all directions to see you clearly. Long term : Supported by high-capacity lithium batteries, it can be used for multiple hours on a single charge, meeting the needs of cycling. and : IP65 design, able to cope with various harsh weather conditions, including heavy rain and mud. Intelligent sensing: Equipped with light sensing technology, it can automatically adjust the brightness according to the ambient brightness (if this function is available). Easy installation: With a universal design, it can be quickly installed on various models of mountain bikes without the need for tools. Lightweight and portable: The compact and lightweight design does not increase the burden of riding, and is also convenient to carry and store. USB charging: Equipped with a USB charging interface, it can be conveniently charged through devices such as computers and portable power . and sturdy: Made of materials, it is to earthquakes and falls, making it suitable for the environment of mountain cycling. Convenient: It has convenience in usage, allowing easy fulfillment of daily needs and saving effort or time. Durable: It possesses strong durability and longevity, capable of withstanding prolonged usage or various environmental conditions without easy damage or wear. It remains in good quality and appearance even after years of use. Cost-effective: It meets the usage needs and provides significant utility in comparison to its price. As a cost-effective product, it offers high quality and performance at a lower price, providing consumers with value for their money. Practical: It is highly useful in practical applications, fulfilling real needs or solving practical problems. As a practical tool, it offers effective functionality and user-friendly features, enabling users to conveniently accomplish tasks. Creative: It exhibits creativity or innovation, featuring unique, novel, or imaginative designs. A creative design presents a distinctive artistic style, delivering an enhanced user experience.