Mini Bicycle Taillight MTB Rear Light Cycling Warning Lamp Aluminum Alloy LED Bike Tail Light Built-in Battery Helmet Lamps Description: 1. Bicycle Warning Light: This warning light is an eential tool for cyclists who ride on the road. The red or white light emitted by this item is easily visible from a distance, making it a valuable safety feature. 2. High Visibility: The red light emitted by this warning light is the best warm color for use in low-light environments, such as at night. This makes it easier for drivers to see you and avoid collisions. 3. Wide Light Angle: The 240° wide light angle of this warning light ensures that it is visible from all directions, making it a highly effective safety feature. 4. Warning Paersby: When you fix this warning light on your front support bar, it also serves as a warning to paing pedestrians. This can help prevent accidents and keep everyone safe. 5. Quick and Easy Installation: This warning light is quick and easy to install, and it is also waterproof, making it a convenient solution for cyclists who need to ride in wet weather conditions. Specifications: Material: Aluminum alloy electronic components silicon 2 modes of light: Full light and quick flash. Powered by: 2 x CR2032 batteries (included) Light Color:Red / White Package Included: 1 x Bike Warning Light