Waterproof Metal Detector - Auto Iron Reject,22cm Depth,Hiking & Camping Gear
✅ High Sensitivity & Depth: Detects a 25¢ coin up to 18cm (7") in standard mode and 22cm (8.7") in PP mode. Ideal for buried jewelry. Vacuum Cleaners. Jewelry Mode: Ignore trash and focus on rings, necklaces, and coins.