Onbicle Bicycle Electronic Bell, Ultra Loud, Cycle Horn, 110 dB, Waterproof Bell  (Multicolor)

1. Ultra loud cycle horn with 110 dB sound capacity. 2. When you ride in a noisy environment or the complex road conditions, this super loud horn can help you remind those pedestrians and vehicles around you, and can avoid traffic accident in time. 3. One touch operation by pressing an in-built switch. It generates a powerful sound that suits on all type of kids or adults bikes/cycles/bicycles. 4. Designed for easily mount directly to your bike, a loud siren to draw people's attention on street 5. Keep your kids from danger by warning or noticing others, this horn can rotate up to 180 rotation 6. Works on 2XAAA batteries (Not Included) which lasts at least 6 months even on daily usage. Changing batteries is a 2 min job by un-screwing a nut. 7. Easy and hassle-free installation. This device comes with mounting bracket that is retractable silicon rubber belt, suitable for the diameter of the handlebar approx. 05 to 14 inch