KKmoon Adjustable Sensitivity Underground Metal Detector

Features:
Widely Usage - Perfect for finding metal objects and anywhere that hidden metal needs to be detected.
Unique Tone for Target - You dont have to keep watching the view meter, when an object is being detected, an unique tone corresponding to a target will generate. You may even search when there is little or no light.
Designed to Find Metal - Search gold silver jewelry, coins and other metal in the ground.
Adjustable Height of Metal Detector - Adjust the detectors length for comfortable use.
Detection Indication - Audio alert and pointer indicate the detection of metal.
Waterproof Search Coil - You can use the metal detector in the shallow water.
Unwanted Target Elimination - You can set the detector not to respond to some objects.
No Clumsy Slack Cable - Hidden search coil cable avoids entangling and for easy adjustment of stem length.
Headphone Jack - Provided for headphone connection. Both stereo or mono headphone can be used.