Super Scanner Hand Held Metal Detector 9V Battery Powered Explosive Detecting Use

Super Scanner Hand Held Metal Detector Explosive Detector Characteristics: 1. Easy and convenient to operate. 2. Can connect an earphone to the product when in a noisy environment 3. The the handheld adopts antiskid design. 4. Two sides both alarm with flashing red light when detecting metal articles. 5. Low battery consumption: no current for standby, and only1mA for working. 6. Super-high accuracy and sensitivity that be able to detect very small meta (up to 0.1g) 7. The