Multifunctional High Precision High Performance Digital Display Underground Gold Silver Copper Diamond Detector Metal Search Instrument Kit with Headphone

Features:
With your metal detector, you can hunt for coins, relics, jewelry, gold, and silver just about anywhere.
The detector is versatile and easy to use, has a long service life.
Headphone jack - Let you connect headphones and operate without trouble.
LCD - Show the probable type of metal which is being detected and low battery display.
Waterproof search coil - Can be used in shallow water. The search coil is waterproof, but the control housing is not waterproof.
Adjustable stem - Let you adjust the detector's length for comfortable use.
Arm support - Let you carry and operate your detector comfortably, and make sure this detector is easy to use for people of different sizes and ages.
Special function - With Pinpoint button for accurate detecting 3 tones for three different metal catagories.
Unwanted target elimination - You can set the detector not to respond to some objects.