Feature 1Excellent Sensitivity: The metal detector is applicable to gold, silver, copper, gem and it has excellent sensitivity and stability. 2Strongest Core: The metal finder core is the strongest, and the intelligent modular operation function is powerful, convenient, efficient and advanced. 3Accurate Positioning: This kind of equipment has a premium remote search system and a accurate positioning detection system. This detection method breaks through the traditional detection method. 4Microcomputer Calibrated: The metal finder is calibrated by microcomputer control chip unit. The instrument and self inspection system can scan and detect quickly and conveniently, which greatly improves the working efficiency of the treasure lovers and reduces the labor strength of detection. 5Practical: This equipment is the most advanced and practical testing method and economic metal testing instrument.Item Type: Metal DetectorMaterial: AluminumGross Weight: 1461g/51.5ozWorking Status:1. When fully charged, turn on the host detector, turn on the sensor switch, press the button corresponding to the item to be detected by the sensor, and adjust the adjustment depth and range search function of the host detector to detect;2. When the hand held is stable and there is no other interference, the object to be detected will swing left and right, and the swing range will increase when the object to be detected is large;Voltage: 100-240VProduct Size of Fitting Rod Not Installed:Host: 31.5x16.5cm/12.4x6.5inSize of Accessories: 11.5x7.5x3.5cm/4.5x3.0x1.4inRange: 1200mDepth: 25mHost Battery: NiMH rechargeable battery, AAA, 1600MAH,shipped with built in batteryTransmitter Accessory Battery: NiMH rechargeable battery, AAA, 1200MAH, shipped with built in batteryTransmission Frequency: 5.6-6KHzSignal Frequency: 360-440HzDetection Type: Gold, silver, copper, gemCharging Time: 10-12 hoursPurpose: Metal search .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Metal Detector1 x Transmitter Accessory1 x Plug Power Supply1 x English Manual8 x Accessory PoleNote1. Be sure to operate strictly without interference in the wild jungle environment and maintain good stability.2. The host and transmitter can only be detected by turning on the switch together.