SMART SENSOR AR924M High Sensitivity Professional Metal Detector

Features:
Apply an electromagnetic field to detect the presence of a concealed metal object.
Designed to find gold silver jewelry, coins and other metal in the ground, and can also find land mines.
Adjustable height of metal detector, with ground balance recognition of explore modes.
LCD analogue display and audio indicate the detection of metal.
Powered by a rechargeable 7.4V lithium battery - eco-friendly.
Adjustable sensitivity for both large and small detection scope.
Earphone sound mode for using in noisy environment or private search in crowded places.
Low battery indication, lighting lamp and large LCD display with backlight.