1、Detection Range: The detection range can be up to 1000 meter, and the underground detection depth can be up to 15 meter, widely used for safe inspection, archaeology, mineral exploration, etc. 2、Metal Identification: This metal detector has high sensitivity and stability, can recognize metals such as gold, silver, copper, etc., easily find useful metal objects for you, and equipped with light. 3、Fast Scanning: Microelectronic processor is used to control chip unit calibration and instrument self test system, enabling easy and fast scanning and testing, improving work efficiency. 4、Accurate Locating: This outdoor metal scanner can accurately determine where an object is, identify specific types of metals through a frequency regulator, with remote search and position detection system. 5、ABS Material: This handheld metal detector is made of excellent ABS plastic, with high strength, impact resistance, wear resistance, long service life, can be used in various environments. Item Type: Metal Detector Material: ABS Detector Battery: 1 x 12.6V Lithium Battery Battery Capacity: 2000mAh (built in battery) Application: Widely used in security checks, archaeological exploration, mining. Technical Parameters: Searching Range: Approx. 1000m / 3280.8ft Detection Depth: Approx. 15m / 49.2ft Signal Frequency: 470MHz Transmission Frequency: 5.6-6KHz 1 x Metal Detector 1 x Adapter 1 x Extendable Antenna 1 x Antenna 1 x Storage Box 1 x User Manual