Numeric target ID. Multiple notches. Pinpoint. Running depth display. 2 Search modes. Overload alarm system. Large LCD display. Adjustable sensitivity level. Discrimination and all metals mode. 3-Tone audio discrimination. Running depth indicator from at 0-8 . 8 Open face coil system. Runs up to 26 hours on a single 9V battery. Ergonomic arm bar. Battery life indicator. Headphone jack. Requires 9V battery (NOT included). 5 Year manufacturer warranty.