Purpose and use: Designed for commuting, mountain cycling, night cycling, and any cycling activity that benefits from increased audible presence and security. Key benefit: decibel alarm volume to ensure you are heard in traffic and on trails, enhancing safety and visibility. Antitheft feature: Antitheft alarm function protects your car by providing a audible alert to deter theft and draw attention when needed. Volume and environment: Volume can be adjusted to adapt to different environments, from quiet streets to loud urban or rugged outdoor settings. Design and build: Compact and durable, built with materials suitable for regular cycling use and quick, convenient access. Compatibility and use: Suitable for cycling enthusiasts and riders who frequently navigate city streets or mountain routes. Use scenarios: Urban commuter: ride to work or school with reliable audible alerts that deter theft and improve awareness among drivers and pedestrians. Night or lowvisibility rides: adjustable volume helps you stay noticeable on busy or winding roads after dark. Mountain or mixed terrain rides: reliable alarm performance in varied environments, providing security and presence on trails and fire roads. Attributes highlighted: Function: decibel alarm with antitheft alarm capability Compatibility: designed for cycling use and adaptable to common cycling setups Size: compact and lightweight for easy mounting and handling Material: constructed from durable materials suitable for outdoor cycling Performance: adjustable volume to maintain effective audible alerts across environments