- Powerful Alert System: Equipped with a robust 120db sound and four selectable modes, this alert system ensures you are heard in any traffic situation. The adjustable volume allows customization for different environments, enhancing safety. - Smart Security: Features an anti-theft alarm controlled by a compact wireless remote (1.38 inches in diameter). Enjoy all-day protection with an impressive 30-day standby period, eliminating the hassle of frequent recharges. - Weatherproof Durability: With an IP66 waterproof rating, this product guarantees reliable performance in rain or storms. The strong ABS case and sealed design ensure durability, making it suitable for various weather conditions. - Easy Installation: Designed to fit handlebars ranging from 0.87 to 1.25 inches (22.2 mm-31.8 mm). The package includes all necessary mounting hardware and allows for adjustable angles and quick release, ensuring a hassle-free setup. Use Scenarios: 1. Ideal for cyclists navigating busy streets, ensuring they can alert vehicles to their presence while maintaining safety. 2. Perfect for securing bicycles in urban areas, providing peace of mind with the anti-theft alarm feature. 3. Suitable for mountain bikers who need a reliable alert system that withstands harsh weather conditions. This product combines functionality, compatibility, and durability, making it a must-have for anyone seeking enhanced safety and security on the road.