Introducing the revolutionary Fanchi-tech FA-MD-P Gravity Fall Metal Detector! As a factory, we take immense pride in crafting this cutting-edge device for your security needs. With an exceptional blend of advanced technology and superior design, our metal detector ensures remarkable accuracy in detecting metallic objects. Its gravity fall feature allows seamless functionality, making it highly efficient and convenient to use. Experience ultimate peace of mind and reliability with our remarkable Fanchi-tech FA-MD-P Gravity Fall Metal Detector!