Features:1. Made of high quality material, reusable and durable.2. High sensitivity: The metal detector can aim at objects quickly and accurately3. There are three sensitivity levels with different audio and vibration alerts for different distances between the sensor and the object.4. The operation is simple, you just need to press the button to start your scavenger hunt, it is a great activity for you and your family, especially when you have fun time on the beach.5. The locating metal detector can work outdoors, indoors, in sand, lawn or soil, quickly and accurately locate coins, silverware, jewelry and gold. Notice:1.Actual color may be slightly different from the image due to different monitor and light effect2.Please allow 1-3cm deviation due to manual measurementDescription:1. The sensitivity distance for detecting coins is 6cm.2. Detection method: vibration, sound alarm, 3 modes can be adjusted,a: sound + vibrationb: soundc: vibration3. Fully waterproof to 10 meters underwater4. Power supply: 9V battery (not included)5. Working environment: temperature -20-606. Dimensions: 215.5*41.5*43.52mmincludes:1 set x Metal Detector