Bounty Hunter FAST Fast Tracker Metal Detector
• 7-in. waterproof concentric closed search coil; can accept accessory coils;• Detects coin-size objects up to 6-in. deep; larger objects up to 2 ft. ;• 2 search modes plus discrimination and all-metal modes;• Adjustable sensitivity and knob control interface;• Dual-tone target identification;• Automatic, preset ground balancing to "see through" ground minerals;• 1/4-in. headphone output;• Requires two 9-volt batteries (sold separately);• 5-year limited warranty;