GTX4030 Portable Underground Metal Detector Adjustable Gold Detector Treasure Hunter 20CM Detection Disk Diameter

Features 1 Two operation modes all metal mode and recognition mode2 Volume adjustment adjust the volume of loudspeakers and headphones3 Headset excuse can be connected to the headset not provided 4 Pointer display the pointer will swing with the discovery of metal5 Waterproof detection panel metal detector can be used in shallow water6 Adjustable rod adjust the length of metal detectorSpecifications Material PCPower Supply 2 x 9V 6f22 product without battery Frequency 5 0 kHzCurrent static 10mA Maximum 70maVoltage 7 2 9 6vSensitivity US 25 cent 180mmDisplay mode mechanical pointer mode Sound modeExpansion length 30 7 42 5inchesColor Yellow BlackSensitivity Depth 18cmDetection disk diameter 20cm 7 88 Size 20x108cm 7 88x42 51inchPackage included 1 x Set of Underground Metal Detector1 x English ManualNote 1 Please allow 0 5 1 inch difference due to manual measurement 1inch 2 54cm 2 The color of the actual items may slightly different from the listing images due to different computer screen thanks for your understanding Details pictures