The Minelab Vanquish 440 Metal Detector is a high-quality ground search unit designed for general purpose use. With features such as volume control, waterproof capabilities, and a discrimination knob, this detector is perfect for detecting various types of metals. The unit includes various accessories as shown in the photos, making it a versatile and comprehensive tool for various applications. Made by the reputable brand Minelab, this metal detector is a reliable and efficient option for both hobbyists and professionals.