LED bicycle lights, bicycle safety lights A simple, fun, original, lightweight, efficient, and stylish device that helps you stay visible and safe during every ride. Made with luminous silicone, this light easily attaches to the rear of your bike, allowing you to ride at night with confidence. The dynamic light effect created by the motion of your pedal stroke captures drivers' attention and enhances visibility on the road. For added versatility, the light can be attached to backpacks, bags, or other gear, providing increased visibility for pedestrians, runners, or commuters. The red LED light is encased in a durable silicone housing and offers three flashing modes for optimal visibility in various conditions. The attachment system allows for quick and secure mounting and removal from the back of the saddle. This light is completely waterproof, making it reliable in all weather conditions. Features super bright, soft red LED lighting, ideal for use as a bicycle taillight or personal safety light. Powered by two CR2032 batteries (included). Product features: - Made of silicone - Waterproof design - Super low-power multi-color LED light - 3 flashing modes - Uses 2 replaceable CR2032 batteries (included) - Battery life: approximately 100 hours in steady mode, 190 hours in flashing mode - Dimensions: 6cm x 16cm x 3.5cm Please check the product dimensions to ensure compatibility with your needs. We aim for complete customer satisfaction. If you have any questions, feel free to reach out for support. Thank you for choosing our product. We hope you enjoy it.