Features:Perfect for finding metal objects and anywhere that hidden metal needs to be detected.Designed to find gold silver jewelry, coins and other metal in the ground, and can also find land mines.Adjustable height of metal detector, to adjust the detectors length for comfortable use.LCD analogue display and audio indicate the detection of metal.Fully Automatic and All Metal Detectors - Your detector detects all kinds of metal objects. Unless you have set forsome objects that you dont want to detect.Low battery indication and large LCD display with backlight -identify the metal in night or caliginous outside.Unwanted Target Elimination - You can set the detector not to respond to some objects.Unique Tone for Target - You dont have to keep watching the LCD display, when an object is being detected, anunique tone corresponding to a target will generate. You may even search when there is little or no light.No Clumsy Slack Cable - hidden search coil cable (connecting between control unit and search coil) avoidsentangling and for easy adjustment of stem length.Headphone Jack - provided for headphone connection. Both stereo or mono headphone can be used.Volume Control - adjust the output volume of the loud speaker or headphone.Batteries Condition Indicator - shows the conditions of the batteries in the battery compartment.Waterproof Search Coil - you can use the metal detector in the shallow water.Armrest Stem - designed to eliminate strain on forearm. The nylon bracket to further secure the slip of the handcompartment after long time holding the detector by arm.