New Metal Detector The Weekender Features:All-Metal Mode detects all types of metal. Notch Mode eliminates certain metal objects. Discrimination Mode displays metal types such as rings and U.S. Coins on the console. LCD displays depth of target, low battery alert, distinct tones indicating types of metals. Includes headphone jack and waterproof search coil. Padded arm rest. Requires two 9-volt batteries (not included).