- High performance security: This bike U-lock is made of durable, sturdy steel to ensure maximum protection against theft. Its rugged design withstands tough conditions and provides peace of mind when your bike is locked up. - Weather resistant design: This U-lock is built to withstand rain, snow, or heat and maintains its strength and functionality in all weather. The weatherproof properties support long-lasting performance and reliability. - Dual buttons for backup: Equipped with two buttons to provide a backup in case you lose one. The buttons are designed for easy use and quick access to lock and unlock with minimal effort. - Versatile use: Suitable for a wide range of bicycles, including electromute, mountain bikes and road bicycles, and is a versatile accessory. It can also be used to secure doors, making it a multifunctional safety tool. - Use scenarios: - Park your bicycle at a cafe or shop: secure it to a bike rack to prevent theft while you are away. - Lock in varying weather: rely on the weather resistant design to protect your bicycle in rain, snow, or heat. - Home or office security: use as an additional safety tool to secure doors when needed.