Feature:1. Improves Work Efficiency: Using microcomputer to control chip unit calibration, the instrument and self inspection system can be scanned and detected quickly and easily, which greatly improves the work efficiency of earth treasure enthusiasts and reduces the labor intensity of inspection.2. Search and Positioning Detection System: This underground metal detector has a premium remote search system and a precise positioning detection system, which breaks through the traditional detection method.3. Good Performance: This metal detector core is the strongest, and the intelligent modular operation is powerful, fast, efficient, advanced, easy, fast and convenient.4. Advanced and Practical Detection Method: This equipment is the most advanced and practical detection method and economical metal detection instrument.5. Good Sensitivity and Stability: Metal detector can also identify the specific type of metal by means of a frequency adjuster. The detector has excellent sensitivity and stability, and is easy to operate and use.Specification:Item Type: Metal DetectorMaterial: ABSColor: YellowWeight: Approx. 3145g / 6.9lbPlug Specification: AU Plug 100-240VSpecifications: Second Generation YellowRange: Approx. 1000m / 3280ftDepth: Approx. 15m / 49.2ftProduct Size:Host: Approx. 28.5x16.5cm / 11.2x6.5inAccessories Size: Approx. 12x8cm / 4.7x3.1inHost Battery (Delivery with Built in Battery): Rechargeable Lithium Battery, 12V, 1600mAhTransmitter Accessories Battery (Shipped with Built in Battery): Rechargeable Lithium Battery, 9.6V, 1200mAhTransmission Frequency: 5.6-6KHzSignal Frequency: 440-470HzDetection Type: Gold, Silver, Copper, JewelCharging Time: 10 to 12 hoursUsage: Metal Finding.Package List:1 x Plastic Storage Box1 x Host1 x Transmitter Accessory1 x Headphone1 x Headphone Box1 x Plug Power Supply1 x English Manual2 x Accessory RodNote:Be sure to operate strictly and maintain a good stability in the wild jungle environment without interference.