Ride safer with the NNEOBA Smart LED Bike Taillight This compact, high-performance taillight is designed to keep you visible and safe on the road, no matter the conditions.Product Features:High-Visibility COB LED: Equipped with a powerful COB LED for bright and clear visibility.Sturdy Build: Crafted from full 6061 aluminum alloy, ensuring durability and a premium feel.Intelligent Auto On/Off: The taillight automatically adjusts based on the light intensity and your bike's movement, turning on or off as needed.Energy-Saving Sleep Mode: When not in use, it switches to sleep mode to conserve battery life.Easy Seat Rail Mounting: Easily attaches to your bike's seat rail for a secure fit.Versatile Flash Modes: Choose from 4 different flash modes to suit your riding conditions.Long Battery Life: Enjoy over 20 hours of runtime on a single charge, thanks to the 400mAh Li-ion rechargeable battery.Quick Type-C Charging: Comes with a Type-C charging port and cable for fast and efficient recharging.Battery Indicator: Stay informed with the battery indicator that flashes every 6 seconds.Lightweight & Compact: Weighs just 55 grams, making it easy to carry and unobtrusive on your bike.IPX6 Waterproof: Built to withstand heavy rain and wet conditions, keeping you protected in all weather.Charging Instructions:To maintain the longevity and performance of your taillight, always use the included Type-C charging cable. Using other cables may damage the device.Stay safe, visible, and stylish with the NNEOBA Smart LED Bike Taillight. Perfect for night rides, rainy days, or any time you need extra visibility on the road.