Handheld Metal Detector High Sensitivity Accuracy Metal Detecting Tool Jewelry Treasure Underground Gold Metal Finder for Adults and Kids with 3 Modes

Features:
3 Operating Mode: DISCRIMINATION, PINPOINT, and ALL METAL, this detector has three operation modes for versatile and easy usage.
DISC Mode: discriminates what kinds of metal is being detected.
Pinpoint Mode: to pinpoint the target. Press this button to lower the sensitivity automatically and to locate the target.
Sensitivity Adjustable: sensitivity control via the rotate knob and also used as power switch.
Volume Adjustable: able to adjust the volume level of speaker and headphones.
Waterproof Search Coil: the WATERPROOF stem and coil enable you to use the metal explorer underwater, especially suitable for outdoor activities, on the beach or in the stream. But it should be noted that the control box is NOT waterproof.
Adjustable Height of Metal Detector: you can adjust the connecting stem length for comfortable with adjustable height of arm rest, to make sure this detector is easy for people of different heights and ages.
Headphone Jack: let you connect headphones/earphones(not included) with 3.5mm plug and operate without disturb.
Suitable for finding and testing metal objects, gold and silver jewelry, coins, relics, etc. Whether you are a budding treasure hunter or an experienced metal detecting hobbyist, you can easily use it.