Feature:1. High sensitivity, perfect for finding metal objects and anywhere that hidden metal needs to be detected.2. Can be widely used to search Gold \u0026 Silver Jewelry, coins and other metal objects in the ground.3. With audio alert and LCD display indicate the detection of metal.4. Easy installation, easy to control and use.5. Powered by 1* 9V-battery(not included).6. With shovel and rack, it is easy to help you to dig what your metal detector finds underground.Specification:With children metal detector, you can hunt for Coins, Metal, Jewelry, Gold, Silver and other metal objects everywhere. It is a perfect for kids to learn about natural substances when going out to play, student activities, outdoor adventure, etc. Easy installation, easy to control and use.Features:High sensitivity, perfect for finding metal objects and anywhere that hidden metal needs to be detected. Can be widely used to search Gold & Silver Jewelry, coins and other metal objects in the ground.With audio alert and LCD display indicate the detection of metal.Easy installation, easy to control and use.Powered by 1* 9V-battery(not included).With shovel and rack, it is easy to help you to dig what your metal detector finds underground.Specifications:Material: ABS PlasticType: metal detector, metal detector with shovel & rack(optional)Frequency: 5.0KHzCurrent: 10mA(Static state); 70mA(Max)Voltage: 7.2-9.6VSensitivity: US 25 Cent: 130mmPower supply: 1 * 9V(6F22)battery(Not included)Item size: 685 * 165mm / 26.97 * 6.50inPackage size: 455 * 180 * 75mm / 17.91 * 7.09 * 2.95inPackage weight: 617g / 1.36lb (metal detector) 837g / 1.85lb (with shovel & rack)Packing List:1 * Metal Detector1 * User Manual 1 * Shovel1 * RackPackage List:1 * Metal Detector1 * User Manual 1 * Shovel1 * Rack