Features High Sensitivity: This metal detector has high sensitivity and ground balance control, especially in gold detection. There is good discrimination for relic detection in difficult conditions, and the visual target ID serves as a strong reference when coin Large LCD Display: This metal detector has a large LCD display showing target identification and operational controls, intuitive menu driven user interface, bar graph readout for ground magnetic clearance, and manual repeller device FASTGRAB for ground m Dual Axes Detector Disc: This metal detector has a waterproof 11 inch open frame dual axes detector disc, with single filtered all metal mode for large depth of detection, and dual filtered discrimination mode is used in the area of debris, with a manual Adjustable Connecting Rod: The connecting rod of this metal detector is adjustable in length, you can adjust it according to your actual situation, which makes it more comfortable to use. Wide Application: This metal detector can be used to search for gold and silver jewelry, coins and other metals underground, and can also be used to find treasure in your backyard, coastline, mountainous areas or distant fields for you to enjoy treasure Specification: Item Type: Metal Detector Material: Aluminum Alloy, ABS Battery: 4 x AA Alkaline Dry Battery ( Shipped Without Battery ) Scanning Support: 5.2 ft.lb Lateral Moment (7.1 Nm Lateral) Operating Principle: VLF Induction Balance Operating Frequency: Nominal 13kHz Basic Sensitivity: 5 x 109 Rool Hertz ( Detection Rate ) Hysteresis Factor: 70ms Package List: 1 x Detection Disk 3 x Connecting Rod 1 x Handle Accessory 2 x Manual Package List 1 x Detection Disk 3 x Connecting Rod 1 x Handle Accessory 2 x Manual