Product details:

Velleman CS100N: Basic Metal Detector Are you looking for a fun way to pass the time, or perhaps make a little extra money? The Velleman CS100N Basic Metal Detector is the perfect device to help you hunt for coins, relics, jewelry, gold and silver just about anywhere. Featuring: a headphone output, VU-meter, adjustable stem and waterproof search head you'll have fun for hours. Our basic metal detector is battery operated so no need to look for a power source. Treasure hunts have never been more fun than with the Velleman Basic Metal Detector! For a slightly more advanced detector with 3-tone audio discriminator, view the Velleman CS150N. Specifications Power Supply: 6 x 1.5 V AA Batteries (not incl.) Dimensions: Length: 60 - 91 cm (23.6" - 35.8") Coil: ? 16.5 cm (6.5") Weight: 660 g (1.46 lb) (without batteries)