1Widely Use Perfect for finding metal objects and anywhere that metal needs to be detected. 2Designed to Find Metal - Search gold & silver jewelry, coins and other metal in the ground. 3Adjustable Height of Metal Detector - Adjust the detector's length for comfortable use. 4Waterproof dial: you can use metal detectors in shallow water. 5Earphone excuse: can be connected to headphones (not provided). Need to find gold & silver jewelry, coins and other metal in theground? Try this one. With this powerful and versatile metal detector,you can hunt for coins, jewelry, gold and silver everywhere. It is alsowidely used in detecting aluminum, copper and rare metals, groundminerals body search for offensive weapons in crowd control, airport and border security, checking parcels for metal objects and anywhere thatmetal needs to be detected.Features:Widely Use - Perfect for finding metal objects and anywhere that metal needs to be detected. Designed to Find Metal - Search gold & silver jewelry, coins and other metal in the ground.Adjustable Height of Metal Detector - Adjust the detector's length for comfortable use.Waterproof dial: you can use metal detectors in shallow water. Earphone excuse: can be connected to headphones (not provided).Pointer display: Pointer will swing with the discovery of metal. Specification: Condiiton: 100% Brand New Power:2 x 9 V(6F22)(Not included)Frequency: 5 KHz StaticCurrent: 10mA Maximum Current: 70mAVoltage: 7.2 to 9.6 V Sensitivity: US 25 Cent: 130mm Mode: Full metal mode, recognition modeVolume Adjustment: Adjust the volume of speakers and headphones Pack Size: (L) x (W) x (H) 55 x 26 x 16.2cm / 21.65 x 10.24 x 6.38 in (appr.) Package Included:1 x Metal DetectorNotice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.