LCD Display with Five-Segment Digital Target Identification: Identify buried target with ease, Three-Tone Audio Feedback: Audible tool for accurate target identification * Lightweight, Ergonomic Design: Provides ease-of-use and comfort for hours of productive detecting, Motion All-Metal Mode: Single-tone detects all types of metal * Discrimination Mode: With Disc/Notch Control, completely eliminates iron and unwanted metals from detection, Auto Notch: Automatically eliminate most pull-tabs and trash items * Sensitivity Control: Reduces electromagnetic interference, Disc/Notch Control: Eliminates unwanted metals from detection * ¼" Headphone Jack: For increased privacy, sensitivity to tones, and battery life. 5 year warranty.