Handheld Portable Metal Detector Foldable High Sensitivity Metal Detecting Tool

Features:
It can be used for public safety in airports, railway stations, docks, prisons, customs and frontier defense as well as quality control of medicine, food and other commodities.
Handheld and lightweght, easy to use and carry.
Low power consumption, beep sound when metal detected.
Designed with LED light for easier use in dark environments.