TWOOC Electric Bike Bell 120dB Mini Bicycle Horn Battery Powered Waterproof for MTB Mountain Bike Road Bike Electric Scooter Mini electric bike bell, with loud sound and high-quality, effectively reminds the surrounding pedestrians and vehicle, and improves the safety of riding. Features: 120dB loud electric horn effectively reminds passing pedestrians and vehicle, making riding safer. Made of high-quality ABS and PC, it has nice durability, strong, high temperature resistance and not easy to age. Installed with elastic straps, with antislip pads, it locks firmly to handlebar, and is not afraid of bumps and rugged road conditions. It is powered by 2 x button battery, low power consumption, long endurance, and convenient and quick battery replacement. Compact and lightweight, it is perfect for MTB, mountain bike, road bike, electric scooter, etc. Specifications: Color: Black/ Black+Red/ Black+Blue(optional) Material: ABS + PC Decibel: 120dB Battery: 2 * CR2032 Button Battery Item Size: 38 * 38 * 60mm/ 1.5 * 1.5 * 2.4in Item Weight: 34.5g/ 1.2oz Package Size: 48 * 48 * 84mm/ 1.9 * 1.9 * 3.3in Package Weight: 47.2g/ 1.7oz Packing List: 1 * Bike Bell 2 * Silicone Straps 1 * Antislip Pad 1 * User Manual