KKmoon Children Underground Metal Detector Gold Detectors Treasure Hunter Tracker Seeker Metal Circuit Detector with Headphones

Features:
Widely Use - Perfect for finding metal objects and anywhere that hidden 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 detectors length for comfortable use.
Detection Indication - Audio alert and pointer indicate the detection of metal.
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.
Waterproof Search Coil - You can use the metal detector in the shallow water.