- PROFESSIONAL MULTI-FUNCTION MARINE COMPASS: Designed for serious navigators, this onboard compass includes essential tools for accurate compass deviation correction, ensuring reliable readings in various conditions. - CONVENIENT LED ILLUMINATION: Equipped with a bright LED dial, this marine compass guarantees easy visibility during both day and night. The integrated power cord allows you to connect to your vehicle or ship's power supply, providing continuous lighting for enhanced usability. - DURABLE MATERIAL: Constructed from high-quality ABS plastic, this compass is both water-resistant and environmentally friendly, making it a robust choice for outdoor marine environments. - SIMPLE INSTALLATION: The compass can be mounted effortlessly on nearly any flat exterior surface using the included EVA foam sticker or screws, ensuring a secure fit wherever you need it. - USE SCENARIOS: - Ideal for boaters who require precise navigation while sailing during low-light conditions. - Perfect for truck drivers or outdoor enthusiasts needing reliable directional guidance in remote areas. - Useful for emergency services and rescue operations, ensuring accurate navigation in challenging environments. This marine compass stands out for its combination of functionality, convenience, and durability, making it an essential tool for anyone serious about navigation.