[Wide Use] Great for finding metal objects and anywhere you need to detect hidden metal. Can search underground for gold and silver jewelry, coins and other metals.[Ideal Metal Detector Set] You will get 1 metal detector, 1 connecting rod, 1 handrail, 1 user manual. This metal detector set is not only perfect for travel, vacation, camping and outing, but also a great birthday, holiday and anniversary gift.[Detection Indication] Audio alarm and LCD display indicate metal detection. Adjustable speaker volume when searching for lost or missing coins, jewelry and other metal items.[Waterproof Search Coil] The waterproof metal detector works well in shallow water. It is a perfect beach metal detector so you can detect on beaches and streams.[Adjustable Detector] Easily control the sensitivity level of the detector to help you quickly find the target metal object. Even inexperienced, you can easily operate. Suitable for children.Color: BlackMaterial: ABS plasticDetector Diameter: 6.10 inchesDetection Object: Metal (nails, iron, aluminum, small aluminum products, coins, gold, bronze, silver)Detection Mode: Full metalOperating Frequency: 55.2KHZOperating Current: Standby 20mA, maximum 70mAOperating Voltage Range: 7V-9VDetection Indication: LCD display, sound modeSensitivity: A coin: 10mmDetection Depth: 10-100cm (depending on your detection of the target area)Battery: 1 x 6F22 9V battery (not included)Applications: Find money, silver, gold, detection of various metals, science education, parent-child activities, simple metal detectionOperating Temperature: -1545 / 5113Storage Temperature: -2060 / -4140Product Size: 19 x 15.5 x 67cm / 7.48 x 6.10 x 26.38inProduct Weight: 390 grams / 13.74 ouncesNotes:1. Due to the difference between light and screen settings, the color of the item may differ slightly from the pictures.2. Please allow for slight measurement deviations due to manual measurements.1 x Metal Detector1 x Linkage1 x Handrail1 x User Manual