100% brand new and high quality Features: with pin-pointer function 7 targets categories backlight function sensitivity adjustment depth indication Unique Tone for Targets No clumsy slack cable Low battery alarm Waterproof search coil LCD Displayshows the probable type of metal with an arrow, the depth of the targets, DISC range, the level of SENS with segment, the operating mode, and battery indication. Three Tone Audios Discriminationsounds distinctive tones for different types of metal. DISCignores junk metal and finds valuable items by setting the discrimination range. P\/Ppinpoints the accurate location of the targets detected. Headphone Jack (3.5mm)lets you connect headphones (not supplied) and operate without trouble. Powerrequires two 9V alkaline batteries(not supplied) Waterproof Search coillets you use the detector even if you must put it under water. Adjustable sensitivity Greater than 15cm (for a US quarter) specification: Color: black+yellow Material: plastic, metal Battery: 2x9V batterynotincluded Size40\