Feature:      1. Large search range and deep detection depth, suitable for metal, gold, silver, etc.  2. It can accurately determine the buried position of the object and can be located.  3. It can also rely on the frequency regulator to identify the specific type of metal.  4. Made of high quality material, reliable, not easy to break, sturdy and durable.  5. Easy to operate and use, suitable for both beginners and experienced professionals.       Specification:                       Condition: 100%          Item Type: Metal Detector         Material: ABS         Search System: Microcomputer cpu converter and reflected conductivity         Search Range: 1000m / 3280.8ft         Detection Depth: 15m/49.2ft         Power Supply: 12V 1000-1600mAh         Transmitting Frequency: 5.6-6KHZ         Signal Frequency: 360-440HZ         Detection Type: Gold, silver,                   Start-up Test:         Turn on the switch of the host and the searcher, the work indicator on the searcher will flash; when the gold position is selected on the host, the corresponding gold indicator on the searcher will light up, and then select the other silver,  positions on the host in turn, the corresponding indicator on the searcher will light up.         If there is a gear selection on the main unit, and the corresponding indicator on the searcher is not lit, the main unit and the searcher may have insufficient power and need to be charged. If the above conditions are normal, the instrument is normal and can be used with confidence.                      Package List:               1 x Transmitter                    1 x Receiver                    1 x Antenna                    1 x Earphone                    1 x Adapter                    1 x Plastic Box                    1 x User Manual              Note: