ITEM NAME:TX-2002 Dual-use Metal Pinpointer Detector Finder Waterproof Probe Shaft +S B1I6 TX-2002 Dual-use Metal Pinpointer Detector Finder Waterproof Probe Shaft +S B1I6 Adjustable sensitivity Waterproof probe shaft. Audio on/off switch. Power Indication Light (White Color). Visual LED target indication - green ready - red target located. Low power consumption for prolonged battery life. Specifications: 1.