- Four Versatile Light Modes: Easily switch between full, half, fast, and slow lighting modes with a single touch. Customize your visibility to match your needs, whether you are commuting, cycling at night, or enjoying an outdoor adventure. - Simple Installation: Our innovative silicone fixing strap features a double opening design that secures the light to various surfaces, including seatposts, handlebars, seat risers, backpacks, and helmets. Installation is tool-free, allowing for quick adjustments and easy removal. - Reliable Performance: Each USB rechargeable light is equipped with a built-in 650mAh rechargeable lithium battery, ensuring long-lasting performance. With a waterproof rating of IPX4, these lights are protected against splashing water from any angle, making them suitable for all weather conditions. - Practical Use Cases: - Ideal for night cycling, providing essential visibility to keep you safe on the road. - Perfect for hiking or camping, easily attach to your backpack or helmet for hands-free illumination. - Great for emergency situations, ensuring you have reliable light sources whenever needed. With these features, our light is designed to enhance your safety and convenience, making it a must-have for any outdoor enthusiast or commuter.