HighlightsHigh-precision Detection - The metal detector for adults is precisely tuned to capture tiny metal signals, ensuring you won't miss any precious treasures. The clear beep and LCD backlit display allow you to grasp the detection situation during detection easily.Easy to Carry - The professional metal detector is equipped with a 10-inch search coil, which is lightweight and portable. Whether outdoor adventure or indoor search, you can enjoy detection fun anywhere, anytime. And 41''-52'' a