Feature: 1. High Efficiency: Using microcomputer to control chip unit calibration, with 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. Product Features: This metal detector core is the strongest, and the intelligent modular operation is powerful, fast, efficient, advanced, easy, and convenient. The metal detector for gold and silver has excellent sensitivity and stability, and is easy to operate and use. 3. High Accuracy: This metal detector has a premium remote search system and a precise positioning detection system, which breaks through the traditional detection method. 4. Advanced Detection Method: This handhold metal detector is the most advanced and practical detection method and economical metal detection instrument. 5. User Friendly Display Screen: The metal detector features a large and clear display screen, allowing users to easily read and interpret the search results. It provides real time data and makes metal searching more efficient and convenient. Specification: Item Type: Metal Detector Product Material: Aluminium, ABS Weight: Approx. 1737.00g / 61.27oz Host Size: Approx. 28x10.5x7cm / 11.02x4.13x2.76in Display Screen Size: Approx. 12.6x8cm / 4.96x3.15in Transmitter Size: Approx. 15x9.8x5cm / 5.91x3.86x1.97in Range: Approx. 1000m / 3280.8ft Depth: Approx. 15m / 49.2ft Host Battery: Nickel Hydrogen Rechargeable Battery (AAA, 1600mAh) (shipped with built in battery) Transmitter Accessories Battery: Nickel Hydrogen Rechargeable Battery (AAA, 1200mAh) (shipped with built in battery) Transmit Frequency: 5.6-6KHz Signal Frequency: 360-440Hz Detection Types: Gold, Silver, Copper, Diamonds, Precious Stones Charging Time: 5-8 Hours Application: Metal Searching Working Status: 1. When fully charged, install the antenna, turn on the host, and adjust the depth and range search function for detection. 2. In a stable and interference free handheld situation, the detector will sway when detecting the specified item, with larger swaying motion for larger items. . Package List: 1 x Metal Detector Scanner with Display Screen 1 x Transmitter 1 x Power Adapter 2 x Antenna 2 x Screw 1 x Screwdriver 1 x User Manual1 x Earphone Note: 1. It is necessary to strictly operate in the jungle environment without interference and maintain good stability.2. Operate without wind.