With the new design automated metal detector, you can hunt for coins, relics, jewelry, gold and silver just about anywhere. This metal detector is versatile and easy to use. Features: Practical Metal Detector: perfect for finding metal objects and anywhere that hidden metal needs to be detected. Besides, this easy to operate metal detector suitable for research or educational use as well. Designed to Find Metal: with ALL METAL & DISC two modes to search gold & silver jewelry, coins and other metal in the ground. Earphone Jack: Lets you connect headphones (not supplied) to the detector. Adjustable Stem: Lets you adjust the detector's length. Wide Applications: testing metal foreign body of raw materials, fuel and food, detection of underground pipeline & line, archaeology, exploration, found buried treasures of gold, silver and metal artifacts, the acquisition of scrap metal industry, customs and safety inspection, etc. Specifications: Material: ABS + Metal Color: Green Disk Diameter: Waterproof disk 20cm Power Supply: 2 * 9V alkaline battery (NOT included) Item Size: 112 * 20 * 22.5cm / 44.09 * 7.87 * 8.85in Package Weight: 1062g / 2.34lb Package Size: 40 * 20.5 * 10cm / 15.75 * 8.07 * 3.94in Package List: 1 * Metal Detector 1 * User Manual (English)