The big search coil offers accurate detection of 6 types of metal while 3 tones signal you to different types of them.
And the control box with LCD display is easy to read. Also, the waterproof search coil allows you to continue detecting underwater. Foldable Metal Detector for Adults Professional & Waterproof Gold Detector Features: 10'' x 7'' big search coil is IP68 waterproof, 180° rotatable and adjustableProvides accurate detection of 6 types of metal and 12'' detection depthFeatures 4 search modes including all metal mode, pinpoint, notch and DISCSpecification: Color: Yellow + BlackMaterial: Nylon + ABS + 600D Oxford FabricFold Description: This professional metal detector will be a wonderful helper for your treasure hunt. This metal detector features 4 search modes(including all metal mode, DISC, notch, PP) and memory function, which meets your various needs and brings maximum convenience to your adventure.