The Cammenga Phosphorescent Military Compass is a high-quality compass designed for hiking and outdoor activities. Made of durable aluminum, this compass features a green color and a waterproof design for reliable use in various weather conditions. With both decimal and imperial measurement systems, as well as a phosphorescent display resolution of 768 x 1024, it provides accurate direction and guidance for your hikes. The compass also includes a compass sensor and is powered by an electric corded source, making it a convenient and reliable tool for navigating in the wilderness.