NATIONAL GEOGRAPHIC PRO Series Metal Detector - Ultimate Treasure Hunter with Pinpointer, Large Waterproof 10" Coil - Lightweight and Collapsible for easy travel FIND BURIED TREASURE and feel the thrill of discovery when you locate cool artifacts like Gold, Coins, Jewelry, Tools and more! EASY TO USE for all ages, sizes and skill levels from beginner to advanced. Just unfold and go. COMPACT, LARGE WATERPROOF 10" COIL, LIGHTWEIGHT and collapses to just 22 inches and 2 lbs. Great for travel! PACKED WITH PRO FEATURES including 3 detection modes, 4 sensitivity levels and a pinpoint location feature to help you distinguish trash from treasure as deep as 12 inches 100% SATISFACTION GUARANTEED - National Geographic stands behind this Pro Series Metal Detector with a TWO-YEAR warranty.