Unique Nostalgic Design Made of metal copper and acrylic mirror with a retro look. The compass features a 360-degree rotating bezel for easy navigation and orienteering. Sensitive and Accurate Enhanced sensitivity and accuracy through special packaging technology. Capable of measuring azimuth angle, deflection angle, level measurement value, as well as the length and height of objects, helping you stay oriented and on course. Glow-in-the-Dark Feature Luminous dial that glows in the dark after exposure to natural or artificial light. Useful in low-light or night-time conditions. A brief light exposure will illuminate the dial for hours, keeping you prepared in low visibility situations. Wide Applications Pocket-sized compass designed for outdoor navigation. Ideal for hiking, camping, hunting, and other outdoor activities. Makes a thoughtful birthday or holiday gift for friends, children, and family. Also suitable for detecting magnetic fields in watches, musical instruments, and other components. Practical scenarios - Hiking or camping: use the 360-degree bezel to set bearings and navigate rough terrain with reliable orientation. - Night outdoor activities: rely on the glow-in-the-dark dial to read bearings when light is scarce. - Field work or instrument checks: use the compass to detect magnetic fields in watches, musical instruments, and other components.