• Detects coin-size objects up to 8" deep; larger objects up to 3ft ;• 8" interchangeable, waterproof search coil ;• Notch & auto notch modes ;• 3-tone audio discrimination ;• Touch pad selection ;• Sensitivity & discrimination controls ;• 3-level iron discrimination ;• LCD with target ID & depth readout ;• Headphone jack ;• 5-year limited warranty;