1、Excellent Sensitivity and Stability: This detector offers exceptional sensitivity and stability, ensuring accurate and reliable detection results. 2、Advanced Core: Equipped with the powerful and intelligent modular operation features, this detector delivers convenience, speed, and efficiency for effortless and fast operation. 3、Breakthrough Detection Method: This device features a remote search system and precise detection system, revolutionizing traditional detection methods. 4、Microcomputer Control Chip Calibration: With a microcomputer control chip unit calibration, enables quick and easy scanning and detection with its self check system, greatly improving the efficiency and reducing the labor intensity of metal detecting enthusiasts. 5、Advanced and Practical Detection Method: This device represents the advanced and practical detection method available, offering an economically viable solution for metal detection needs. Item Type: Metal Detector Main Unit Size: Approx. 28.5 x 10 x 5 cm / 11.22 x 3.94 x 1.97 in Display Screen Size: Approx. 12.6 x 8 cm / 4.96 x 3.15 in Material: Aluminum ABS Range: 1200m / 3937 ft Depth: 25m / 82 ft Battery: Rechargeable Ni MH AAA 1000mAh Battery (included) Signal Frequency: 400-470MHz Detection Types: Gold, Silver, Copper, Precious Stones Weight: Approx. 1272.00g / 44.87oz Charging Time: 8-10 hours Purpose: Metal Detection Working Status: 1. With a fully charged battery, install the antenna, turn on the device, and adjust the depth and range for detection. 2. When holding the device steadily without interference, it will swing and oscillate when detecting the specified items. The swing range will increase for larger items. 1 x Metal Detector with Display Screen 1 x Power Adapter 1 x Antenna 1 x User Manual