Portable Metal Detector for Quiet Areas, Built-in Vibration Alert

• ✓ Precise Detection of Objects as Small as a 50-Cent Coin
• ✓ Variable Audible Alarm for Different Object Sizes
• ✓ Adjustable Sensitivity Settings for Customized Detection
• ✓ Operates on Single 9V Alkaline Battery (Not Included)
• ✓ Lightweight Comfortable Grip for Extended Use Sessions
• ✓ Silent Vibration Mode for Discreet Security Screening