Luz para bicicleta - Luz trasera - Luz inteligente para bicicleta - Encendido automático al detectar el freno - Carga USB - Resistente al agua IP65 - Ángulo ajustable de 220°

Four lighting modes and eight brightness levels allow you to easily adapt to various environments. Four multi-functional lighting modes: slow flash, breathing light, blinking, and constant light, along with eight adjustable brightness levels. This rechargeable LED bicycle light is perfect for daily or nighttime riding, city traffic, or dimly lit roads, giving you complete control over safety and style. [Brake Sensing Technology] Built-in sensor technology detects emergency braking and automatically activates a 2-second super-bright flash to alert nearby vehicles or cyclists. This key feature of the bicycle brake light significantly improves road safety, especially at night, in the rain, or on downhill sections. This smart bicycle light has a built-in ambient light sensor that intelligently detects light conditions. It automatically turns off during the day and automatically turns on when it gets dark (e.g., at night or when entering a tunnel) – no button operation required. A smarter energy-saving approach for enhanced safety. This bicycle taillight is equipped with an 800mAh high-capacity rechargeable battery, providing longer lighting time for long rides. The upgraded USB-C interface ensures faster and more reliable charging. When the taillight is on, the low battery indicator gradually displays different battery levels, keeping you ready to charge at any time. [Ride Anytime, Anywhere] This rechargeable bike light is designed for real-world riding, featuring a rugged IP66 waterproof housing to withstand heavy rain, dust, and mud. Whether you're commuting to work in the city or off-roading in the mountains, its robust construction ensures stable operation in any weather conditions. The sturdy saddle mount design allows for easy tool-free installation of the rear brake light, securing it firmly even on rough terrain. The adjustable bracket fits most bicycle seatposts, ensuring perfect light alignment and clear rear visibility.