- Enhanced Safety for Cyclists: The Smart Cycling Bicycle Light is designed specifically for cyclists who prioritize safety and comfort. With its advanced technology, this bike brake tail light ensures you remain visible during your rides, making it an essential accessory for any cycling enthusiast. - Fast Charging & Long Battery Life: Equipped with a 500mAh lithium-ion battery, this bike tail light charges in just two hours. Depending on the mode selected, it offers an impressive operating time of up to 5 hours, allowing you to ride safely even in low-light conditions. - Smart Features for Maximum Visibility: Our LED tail light includes intelligent vibration detection that conserves energy by entering sleep mode after 40 seconds of inactivity. It automatically activates when it senses motion, ensuring you are always visible and protected. - Automatic Brake Detection: Featuring a built-in high-precision sensor, this bike brake tail light detects sudden braking and adjusts the light intensity accordingly. This critical feature alerts vehicles and pedestrians behind you during abrupt stops, enhancing overall road safety. - Practical Use Scenarios: - Night Rides: Ideal for evening cycling, ensuring you remain visible to cars and pedestrians. - Urban Commuting: Perfect for navigating busy city streets where sudden stops may occur frequently. - Leisurely Weekend Rides: Provides peace of mind during casual rides, allowing you to focus on enjoying the journey. This product combines functionality, compatibility, and performance, making it a reliable choice for any cyclist.