Treasure Products Vibra-Tector 740

The Vibra-Tector communicates to the user with pulses of vibration and bright light. The unique sealed design is waterproof to a depth of 100 feet and the self calibrating microprocessor controlled circuitry requires no adjustments of any kind. The Vibra-Tector incorporates Pulse Induction (PI) technology. 
This allows hunting in any environment including grass, mud, dirt, sand, black sand, and fresh or salt water. The 4" coil and overall compact size makes the Vibra-Tector perfect for travel. It's a great all around metal detector for diving, snorkeling, or searching small areas. It has no push buttons that can break, but instead features our unique tilt-on / tilt-off design that allows unlimited detecting in any environment. Also includes an adjustable, and removable, wrist strap for added security.

Model: Vibra-Tector 740
Detection Type: Pulse Induction
Search Mode: All metal
Communication: Vibration and light
Tuning: Automatic
Overall Length: 17 inches (43 cm)
Coil Diameter: 4 inches (10 cm)
Weight: 1 lb (450 grams)
Power: One standard 9v battery
Waterproof: Submersible to 100 feet (30 meters)
Wrist strap: Included
9v Battery: Included
Warranty: 1 year