Features: Single button, LED light will be on when metal object is detected. Pinpointer metal detector 360 probe design expands the detection area and reduces target loss. This metal detector pin can do all types of work, such as finding coins, gold, silver, artifacts, jewelry, helping you easily find treasures or lost metal items, whether indoors, outdoors. The Pinpointer can help you achieve small-scale precise positioning that large metal detectors can'for t do Makes your treasure hunting- adventure more interesting, more fun and more convenient. It's a perfect gift for various people like kids, men, and seniors as Christmas gift, Birthday gift, Holiday present etc. Specifications: Size: approx 230x22x39mm/9.1x0.9x1.5in Alarm: Buzzer & Vibration Power supply: 1x 9V battery( Not included) Note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Metal Detector