LCD Display Metal Detector Nugget Detector Gold Digger Treasure Hunter with Adjustable Sensitivity Waterproof Search Coil Multi-function Folding Shovel Need to detect metal, gold & silver jewelry, coins and other metal in the ground? You can try this professional metal detector. Use this powerful and versatile underground metal detector, you can seek treasures, hunt for coins, relics, jewelry, gold and silver everywhere. It is also widely used in detecting aluminum, copper and rare metals and anywhere that hidden metal needs to be detected. You can search all kinds of metal with auto ground balance and high sensitivity. Great for detecting coins, jewelry, prospecting, shallow water hunting, beach hunting. Features: Notch Mode and Discrimination Mode - You can select the target to be notched with this target being notched during the detection and the detector will have no reaction to the notched target, also can discriminate what kinds of metal being detected.  Large LCD Display - Show the probable detection type of metal, the depth of the target, range of Discrimination & Notch and the level of Sensitivity. It also has numeric display for target. 3 Audio Recognition - Different types of metal by high, medium and low audio for different tips to identify. Sensitivity - Press SENS to select sensitivity. Then press + or - to adjust the level of sensitivity. The level will be displayed on the LCD.  Adjustable Volume - Adjust the volume level of speaker and headphone when searching. Adjustable Height of Metal Detector - Easy to adjust the detector’s height for comfortable use. Waterproof Search Coil - You can use the metal detector in the shallow water with waterproof adjustable stem and search coil. Earphone Jack - Provided for headphone connection. Both stereo or mono headphone can be used. Widely Usage - Perfect for finding metal objects and anywhere that hidden metal needs to be detected.  Specifications: Color: Black Material: ABS Plastic    Sensitivity: Test Coin: USΦ25/50 Cent: 20mm, 8 Levels Adjustable  Detect Objects: Metal(Iron nail, iron covering, aluminum ring, small aluminum product, coins, gold, bronze, silver) Detection Mode: Notch, Discrimination  Detect Depth: 0.2-1.5m (Depends on the target area you detect) Search Coil: Waterproof, Interchangeable Indicator: Low Battery Indication Operating Frequency: 6.0kHz Operating Current: Standby 10mA, Max 70mA Operating Voltage Range: 18V Power Supply: 2 x 9V 6F22 Alkaline Battery (Not Included) Detection Indication: LCD Display, Sound Mode Search Coil Diameter: 245mm / 9.65in Adjustable Height of Detector: 105.5-122cm / 41.54-48.03inch Application: 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. Operating Temperature: -20～60℃ / -4～140℉ Metal Detector Size: 122 * 38 * 24.5cm / 48.03 * 14.96 * 9.65in Metal Detector Weight: 1033g / 36.44oz Controller Unit Size: 13 * 9 * 15.5cm / 5.12 * 3.54 * 6.10in Folding Shovel Size: 41.5 * 9.8 * 5cm / 16.34 * 3.86 * 1.97in Folding Shovel Weight: 370g / 13.01oz Package Size: 73 * 28 * 15cm / 28.74 * 11.02 * 5.91in Package Weight: 2330g / 82.19oz   Note: The search coil and the adjustable stem are waterproof, but the control housing is not waterproof.   Package List: 1 * Metal Detector Main Unit 1 * Folding Shovel Kit 1 * Search Coil   1 * Connecting Rod 1 * Armrest Rod 1 * English User Manual