5 Inch Detection Coil:This 5 inch metal detector coil is engineered for pinpoint accuracy and enhanced sensitivity, ideal for detecting tiny targets and working in tight or cluttered areas. Its compact size improves target separation and reduces interference from surrounding objects. High Sensitivity for Small Gold:Specially designed for small gold hunting, this coil offers excellent responsiveness to fine gold pieces, small jewelry, and other low-conductivity metals, helping you capture more valuable finds in mineralized soils. Works with for FS2 Gold Finder:This coil is also suitable for FS2 Gold Finder detectors. One coil can different machines, making your prospecting setup more flexible. Enhanced Ground Adaptability:Optimized for use in highly mineralized and complex ground conditions. The coil helps reduce false signals and noise, delivering clearer target identification and more accurate readings during gold prospecting. Color: As Shown Material: plastic Package Contents: 1*Metal Detector Coil Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.