| [Adjustable Sensitivity and Volume]: The sensitivity level and volume of the metal detector kids can be easily controlled by the control button; the metal detector is suitable for finding lost coins, jewelry and other metal objects (iron nails, iron sheets, aluminum rings, small aluminum products, coins , gold, copper, silver), very suitable for detection in various environments [LCD and SOUND Indication]: The LCD display shows the battery level, letting you know when it is time to replace the battery; in the search state, the LCD screen will show that it is searching, no sound; when metal is found, our product will emit audio Alarm, the screen will display "METAL FOUND", the operation … | |