Compare National Geographic Metal Detector with Headphones

Efficiently detects precious metals buried below the surface up to eight inchesSeven different tone alerts help users easily identify the type of hidden metalsLarge LCD screen offers data on the depth and type of metal identified, and allows you to adjust sensitivityPinpoint function aids in narrowing down the area for diggingWater-resistant coil enables safe and reliable use for search in damp areas or shallow puddlesPadded arm cuff and adjustable length enhances comfort during search operationIncludes headphone for discreet search operation