Portable Handheld Metal Detector High Sensitivity Safety Inspection Metal Detector With Buzzer Vibration for Security Check

Features:
Detect the metal objects at airports, railway stations, wharfs, customs and frontier defense for security inspection.
Provide precise security inspection of metal with adjustable sensitivity.
Three color of indicators, green light for power, yellow light for low batterys, red light for metal detection alarm.
Easy to operate with 2 alternative alert ways of audio signal indicator and vibrators indication.
Handheld light-weight and easy to carry around with a wrist strap.
Rechargeable batterys socket for charging the product after installing rechargeable batterys.
Widely used for safety check and detection of prohibited goods, electronic products, metal objects in railway station, frontier defense, school, court and factory.