SAFEBAO Portable Security Hand Held Metal Detector Wand Scanner Audio Alert + Led Flashlight and Vibration Hand Off Switch

SAFEBAO Portable Security Hand Held Metal Detector Wand Scanner Audio Alert + Led Flashlight and Vibration Hand Off Switch Specification parameters: Power Voltage: two AA batteries(not included) Operating current: less than 50mA Operating Voltage: 7V-9V The working temperature: -5? to+-50? Net weight:250g Packing size:375 * 40 *40mm Packing Included: 1 x Hand Held Metal Detector 1 x User manual Product Overviews: Our portable hand held metal detector with flashlight, large detecting probe area, fast detecting speed and high sensitivity,perfect for safety check and the detection of prohibited goods, electronic products, metal etc in station, frontier defense, school, court, venue, factory and so on Note: 1.Please pay attention to use rechargeable battery(Not included)when you charging the detector, and avoid charging it when you have no rechargeable battery, otherwise may cause the explosion cause the explosion of battery; Please turn off the power switch when you charging the detector. 2.When you don't use the detector,it should be stored in a dry warm enviorment. 3.Take out the battery if you don't use it for a long time.