- Multiple Light Modes: Choose from four versatile light modes: Flash (30 hours), Breathing (30 hours), Strobe (30 hours), and Steady (12 hours). Adjust brightness in steady mode with three settings: High (8-16 hours), Medium (12-24 hours), and Low (18-36 hours). Enhance your visibility and make your ride more enjoyable. - Intelligent Sensors: The mini bike rear light features built-in vibration and light sensors for automatic operation. It turns off in sufficient light, activates in darkness, and shuts down after 30 seconds of inactivity. It also turns on with detected vibrations, making it perfect for Flash and Breathing modes. - Precise Brake Sensing: The light reaches maximum brightness upon sensing braking, providing a high-visibility warning for three seconds. This feature enhances safety while riding, making it suitable for mountain bikes, road bikes, and e-bikes in all modes. - High Visibility LED: Equipped with an optical lens lampshade and 20 high-lumen COB LED beads, this rear light offers anti-glare visibility and a longer warning distance, ensuring you are seen from afar. It also includes three brightness levels for added versatility. - Durable and Waterproof: The rear light features an IPX6 rating and a robust 300 mAh lithium battery, providing up to 30 hours of use. Its waterproof design withstands rain, snow, and extreme temperatures, ensuring reliability in various weather conditions. - Compact and Lightweight: Constructed from sturdy aluminum alloy, this bike light is anti-drop and wear-resistant while maintaining a sleek appearance. Weighing just 33 grams, it is lightweight and portable, comparable to the weight of six A4 sheets. Use Cases: 1. Daily Commuting: Ensure visibility during early morning or late evening rides, enhancing safety on urban roads. 2. Mountain Biking: Utilize the brake sensing feature for optimal safety on downhill trails. 3. Recreational Riding: Enjoy a fun, customizable lighting experience while cycling with friends.