Underground Gold Metal and Diamond Detector Detecting Depth up to 14 m Description A portable, microcomputercontrolled metal detector designed for locating gold, silver, copper, and precious stones up to 14 meters deep. The unit combines a metal shell, modular controls, and a rechargeable power system for field use. It is suitable for treasure hunting, prospecting, and locating buried metal objects. Key benefits Accurate deep detection: Detects targets up to 14 m depth and supports a search range up to 800 m for broadarea scanning. Smart control and reliable signals: Microcomputer CPU control with reflection conductivity provides consistent detection and clear signal response. Portable and robust: Metal shell and compact case make the unit durable and transportable for field operations. Easy to use: Modular operation and simple waistmounted setup let users start searching with minimal training. Rechargeable and ready: Builtin rechargeable battery system with external charger access for extended field use. Main features Shell material: Metal Box size: Approx. 38.5 * 27.5 * 10.2 cm Weight: 2519 g Search system: Microcomputer CPU control and reflection conductivity Search range: Up to 800 m Detecting depth: Up to 14 m Energy: 12 V, 10001600 mAh Launch frequency: 5.66 kHz Signal frequency: 360440 Hz Detection types: Gold, silver, copper, precious stones Charging: Builtin rechargeable batteries; connect directly to the charger. Recommended charging time 10 to 12 hours. Do not charge for more than 24 hours. Operation: Main unit hangs vertically at the waist. Keep legs parallel while searching. Hang the unit on the right waist for righthand use and on the left waist for lefthand use. Maintenance and handling guidelines 1. Do not remove or modify instrument components. 2. Avoid bringing mobile phones or other metal items close to the instrument during operation to reduce interference. 3. Use the instrument in ambient temperatures between 0 C and 40 C and relative humidity of 10% to 30% for performance. 4. Keep batteries away from exposed metal wires, needles, necklaces, or other metal objects that could shortcircuit the battery and cause overheating or damage. 5. Do not charge continuously for more than 24 hours. Use a 220 V supply where required by the charger. 6. Protect the instrument from dust and dirt to prevent corrosion and wear. Wipe the probe with a damp cloth; avoid harsh chemical cleaners. Note: batteries perform after two or three complete charge and discharge cycles. Typical applications Field prospecting: Searching rural or remote areas for gold nuggets, silver deposits, and other buried metals. Archaeological exploration: Noninvasive locating of metal artifacts and historical finds prior to excavation. Site surveys and recovery: Locating buried or lost metal items at construction sites, beaches, or private land. Package contents 1 x Aluminum case 1 x Receiver scanning unit 1 x Transmitter 1 x Battery adapter 2 x Keys 1 x User manual This detector offers a combination of deep detection capability, modular controls, and rechargeable convenience for practical field use in prospecting, recovery, and survey tasks.