Underground Metal Detector, Metal Detector, Children's Toy Detector, Children's Educational Treasure Hunter

widely used - very suitable for finding metal objects and wherever you need to detect hidden metals. Adjustable sensitivity-Easy control of the sensitivity level of the detector thanks to a sensitive control. Designed to find metals - search for gold and silver jewelry, coins and other metals (iron nails, iron coverings, aluminum rings, small aluminum products, coins , gold, bronze), silver) and put them underground. Easy to use, this metal detector is made to measure for inexperienced metal detectors, ...