Feature: 1. Sensitive and Stable: This metal detector has excellent sensitivity and stability, which can be used for a long time and work well. 2. Intelligent Modularization: The scanner supports intelligent modularization operation, powerful and convenient, speed efficiency easy and fast, advanced and efficient. 3. Premium Detection System: This type of equipment has a premium remote search system and precise positioning of the detection system, the detection method breaks through the traditional detection methods. 4. Microcomputer Control Chip: The use of microcomputer control chip unit calibration, self test system can be quickly and easily scanning, testing, and greatly improve the efficiency of the geocache enthusiasts, reducing the labor intensity of testing. 5. Prime Material: This metal detector is made of premium material, durable and not easy to be damaged, can be reused to bring a good use experience. Specification: .Item Type: Metal Detector Material: Plastic Weight: 1127g / 39.75oz Product Size: 26x9.5x6cm / 10.2x3.7x2.4in Working Condition: 1. Fully charged, antenna installed, open the host, adjust the depth and scope of the search function can be detected; 2. In the handheld stable without other interference, the detection of the designated detection of the items will be swaying left and right, the detection of larger items when the amplitude of the swinging action will increase. Range: 1500m Depth: 30m Battery: NiMH rechargeable battery, AAA, 1600MAH (shipped with built in battery) Transmit Frequency: 5.6-6KHz Signal Frequency: 360-440Hz Detection Types: Gold, Silver, Copper, Aluminum, Porcelain, Hollow, Ebony, Dragon Vein Charging Time: 10-12 hours Usage: Metal Finding Detection Type, Range, Depth and Other Control Methods: Long press "+", "-" can quickly reach the required value with one key. Package List: 1 x Power Adapter1 x Main Unit1 x Manual Note: 1. Be sure to operate strictly and maintain good smoothness without interference in the wild jungle environment; 2. Operate without wind.