Material and durability - Made from high quality durable ABS, this compass is waterproof and shockproof, built to withstand all weather conditions. It is designed for camping, survival gear, and trips, ready to partner with you on every adventure. Wide functions for versatile navigation - 360° scale dial for precise bearing reading. - Built-in bubble level to help you determine level orientation. - Fold lid protects the compass when not in use. - Compass with clinometer enables measurement of height and slopes. - Fluorescent design allows visibility in low light after absorbing light for glow-in-the-dark use. High precision and accurate adjustment - Rotates smoothly with damping oil that enhances pointer stability. - Magnetic declination regulator allows manual correction of magnetic declination to improve accuracy. Portability and size - Foldable design, weight 3.8 ounces, and dimensions 3.2 × 2.8 × 1.4 inches. - Compact and portable enough to fasten on a belt or rucksack without hindering movement. Practical use scenarios - Backcountry hiking or mountaineering: Use the 360° dial, level, and clinometer to navigate along safe routes and assess terrain slopes. - Camping and survival trips: Durable, weather-ready construction ensures reliable navigation tools in rain or rough conditions. - Orienteering or field surveying: Precise declination adjustment and bearings improve accuracy for map-based navigation and measurements.