Description Heat Dissipation Holes: They can effectively dissipate the heat generated during machine operation, extending its service life. Clear Marks: They make it easy for you to see the mode you want to choose at a glance so that you can make a selection. Anti-slip Handle: The threaded shape design of the handle effectively increases the friction between the handle and the palm, making it more stable to hold. Application Beginners, professionals, and others can use it to search for gold, silver, copper, and diamonds in caves, grasslands, beaches, and other places. It is widely used in areas such as security checks and archaeological treasures. How to Use Boot Test Turn on the switch between the host and the searcher, and the work indicator light on the searcher will flash; When the copper gear is selected on the host, the corresponding copper indicator lights on the search instrument will light up. When other silver, gold, and gemstone gears are selected in sequence on the host, the corresponding indicator lights on the search instrument will light up. If a gear is selected on the host and the corresponding indicator light on the search device is not on, the host and search device may be low on battery and need to be charged. If the above situation is normal, it indicates that the instrument is normal and can be used with confidence. Emitters Power is the power switch button (please do not turn on the switch when the instrument is not in use). Please select the metal you want to detect: Gold, Silver, Copper, or Diam, according to the metal you want to detect (please note that you cannot select both metals at the same time, otherwise it may cause damage to the instrument). Host Just turn on the power switch. You can detect by selecting a metal category based on the origin of the transmitter Hang the host vertically at your waist, keeping it as parallel as possible to your legs. If you are operating the searcher with your right hand, hang it on your right waist, and if you are operating it with your left hand, hang it on your left. Please pay attention to removing metal items such as mobile phones and keychains. Specifications Color: Black Material: ABS Style: Modern Batteries Required: Yes Detection Range: Around: 1200m/3937ft, Depth: 30m/98.4ft Power Source: 2000mAh Lithium Battery(Included) Display Type: LED Plug: EU Standard Input: AC100-240V, 50-60Hz Output: 12.6V, 1A Transmission Frequency: 5.6-6KHz Signal Frequency: 360-440Hz Detection Type: Gold, Silver, Copper, Diamond Number of Items: 1 Recommended Working Temperature: -5~45C/23~113F Charging Duration: 10-12 hours Usage Duration: 4-10 hours (Depending on Whether the Screen is Turned On) Gross Weight: 3.5kg/7.7lbs Handle Length: 12cm/4.72in Screen Size(L*W): 11.5*7.7cm/4.52*3.03in Probe Length: 11.3cm/4.44in Body Size(L*H): 16.2*5cm/6.37*1.96in Package Size: 35*14*32cm/13.77*5.51*12.6in Package Included 1*Metal Detector 1*Charger 1*Receiver 1*Box 1*English Manual All Accessories for Assembly Notes 1.Please read the operating manual completely before use. And pay particular attention to the safety instructions included. 2.Please note that this product is not waterproof and should not be used in damp areas. 3.Please note that two types of metals cannot be selected for testing at the same time, otherwise, it may cause damage to the instrument. 4.Please note the larger the detected object, the deeper the detection distance, while the smaller the object, the shallower the detection distance.