This professional metal detector is equipped with an upgraded DSP chip and an 11-in. search coil, which improves accuracy and sensitivity by 30%, unlocks a depth of 10 in. underground, and expands the search radius, which can enhance your treasure-hunting experience. Featuring 6 multi-function detection modes, the intuitive large LCD screen with backlight provides clear and intuitive information on target shape, intensity, recognition level, sensitivity, working mode, and battery status. With advanced waterproofing, an adjustable pole, and a user-friendly design, it's a great choice for traveling, camping, and more and makes a wonderful birthday, holiday, or anniversary gift.