Multifunctional Metal Military Compass: The bubble level can improve its accuracy and reduce its error, the aiming window and sight can be positioned accurately. Floating compass 360-degree dial and foldable metal cover.Fluorescent lamp design: The special fluorescent lamp design allows you to read data after absorbing enough sunlight in a dark environment.Waterproof and Shockproof Prismatic Compass: Suitable for motorsports, boating, camping, mountaineering, exploring, hunting and other outdoor activities. Can be used for positioning, map orientation, outdoor activities, etc.HEAVY ENGINEERED METAL: The compass adopts a high-strength engineered metal body, which is durable and can work in harsh weather conditions. Ultra-lightweight and built to the highest standards, this professional lens compass is sure to be there when you need it.