High-tech VANQUISH 440 Metal Detector with Multi-IQ technology for multi-frequency detection Waterproof V10 10'x7' Double-D coil for enhanced sensitivity and depth Four pre-programmed Find Modes (Coin, Relic, Jewelry, All Metal) for optimized performance All-terrain functionality excels in challenging environments like wet sand and salt water Lightweight (1.2kg/2.6 lbs) & compact with a collapsible snap-lock system for easy transportation Pinpoint mode for extreme precision in target location