Multifunctional Hidden Device Detector, Anti-Monitoring, Candid Camera, GPS Positioning Sensor 100% Brand New And High Quality ACCURATE & SPEEDYThis RF Bug detector is a professional anti-spy equipment. It can accurately detect the position of most illegal spy device within a few minutes, such as hidden cameras, audio bugs and GPS tracking. it can effectively prevent eavesdropping and personal privacy leaks. ADJUSTABLE THRESHOLDBy adjusting the potentiometer, not only can the source of signal waves be detected and found more quickly and accurately, but also prevents being monitored, intercepted, and tracked. WIDELY USAGE & PREDICTIVE RISKUsed to prevent telephone eavesdropping, digital eavesdropping, tracking, vehicle eavesdropping, wireless pinhole cameras, wired cameras, electrical appliances and other sources. Portable privacy protect security. Packageinclude:1x Hidden Device Detector Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)