... eavesdropping, digital eavesdropping, tracking, vehicle eavesdropping, wireless pinhole camera, wired camera, electrical appliances and other sources...Can effectively prevent ... when the live environment of eavesdropping devices, pinhole cameras, Casino gambling fraud, etc…the host ... Package:1 x CC308 Detector1 x Charger1 x Earphone1 x English User Manual Anti-Theft RF Wireless Camera Detector ...