Package Included:<br />1 x Backlit LCD Underground Metal Detector<br />1 x Headphone<br />1 x User Manual<br /><br />Features:<br />Backlit LCD display<br />Adjustable sensitivity<br />Low battery indicator<br />Volume level adjustable<br />Unwanted target elimination function<br />Adjustable shaft and extendable stem<br />Working current: 30mA - 60mA<br />Working voltage: 7.1 - 9.6V<br />Working frequency: 7.5KHZ+/- 1KHZ<br />Temperature limit: - 20→ ~ 60→<br />Battery powered: 3 x AA 1.5V batteries (Not included)<br />Featuring 5 detection modes and 8 functional settings<br />Nylon bracket design， to minimise the pressure on forearm<br />Unique tone for target， responds when an object is detected<br />With waterproof search coil allows you to do underwater detection up to 1.5m<br />Ideal for combing beaches， campgrounds and parks， as well as discovering lost valuables at home/office<br />The detector can distinguish metal objects between different types of ferrous (iron and steel) and non-ferrous metals (gold and silver)