DetectorPro Metal Detector Uniprobe

Features Operating Search Frequency: Pulse Induction Searchcoil: 8-in x 5/8-in diameter probe Probe Depth: Up to 6-in deep on coins in the hole Headphone Transducers: Speakers designed for maximum sensitivity efficiency, durability and signal quality Audio Frequency: Pulse VCO Headphone Earcups: Heavy-duty polymer full ear surround; extra comfortable soft cushions, ambient noise blocking up to 23 decibels Headphone Frame: Adjustable padded headband, no screws, no wire frame, no rust, compact carry foldable design Controls: full-range "stay put" volume with segmented "click" positioning; continuous adjust Threshold and Frequency Switches: All Detector Compatibility; Probe "On/Off" Search Mode: threshold search, slow-motion Operating Environments: 8-in Probe is waterproof for land, salt & fresh water beach use; Headphones are not waterproof Cables: 1/4-in heavy-duty removable coil cords for probe and headphone with high-quality connectors Rods: Optional for conversion to Pulse detector Searchcoils: Optional DetectorPro 8-in or 11-in PI Breakdown: Compact fold and carry, removable cords with high-quality connectors Battery: (1) 9-Volt Alkaline battery (supplied) Battery Life: Dependent on the on/off cycling during use, rated currently up to 12 hours (alkaline) continuous "on" use Applications: Jewelry, relic, and coin hunting 2-year manufacturer warranty