Metal detector, high precision adjustable waterproof metal detector, with lcd display, suitable for adults and children The product is shipped based on the color or size of the main image of the product page. With your MD3030 metal detector, you can hunt for coins, relics ,jewelry, gold, and silver just about anywhere. The detector comes with high sensitivity and strong ability of discrimination. It is versatile and easy to use. Gold Detection, Desert Detection, Safety Inspection, Archeology, Treasure Hunting, Beach Detection colour: black Material: metal Package Contents: 1 * metal detector Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.