• High-sensitivity hand-held metal detector for locating unseen metal objects
• Identifies metal object as small as a quarter at 2-1/2"; loud audio and visual alert
• Fully automatic - no tuning or adjustments needed; on/off switch
• Lightweight (10 oz w/battery), simple to use; folds for easy storage with included case
• Operates for hours on one inexpensive 9-volt battery (not included); 16" extended, 10" folded

Includes wrist lanyard and carry case. Operating current <8mA. One-year warranty and Jack's Tool Shed worry-free Satisfaction Guarantee.