Features:1. Through this detector, you can search for ruins, jewelry, gold and silver jewelry everywhere. This detector is universal and very easy to use.2. Sensitivity control, to adjust the sensitivity when detecting. LCD screen, shows the battery condition and the target was found.3. High Efficiency, Adjustable Sensibility,Accuracy. Scan with your hand metal detector over beaches, sand, farmland, or ruins at will. The advanced sensor brings a deeper detection of 10cm to get accurate locations 4. Waterproof Search Coil: 3 in interchageable search coil increases chance and accuracy of detecting targets.5. Exploring the metal objects buried in the ground. It is widely used in outdoor treasure hunting, metal inspection and so on. Perfect gift for kids.Notice:1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement.Specification:Type: Underground Metal Detector for KidPower supply: 1 x 9V 6F22 without batteryFrequency: 5.0 KHzCurrent: Static: 10mAMaximum: 70mAVoltage: 7.2-9.6VSensitivity: US 25 Cent: 130mmDisplay mode: mechanical pointer modeAlarm mode: sound pointerMeasuring range: 10CMSize:LCD display:55x60mm2.16x2.36inBody:700x170mm27.55x6.69in Package List:1 set x Underground Metal Detector for Kid1 x manual