[Upgraded Smart Chip&User Friendly Operations] Device to find hidden camera ,designed with the advanced smart chip,is more technical in every function,but easier in using. Following the instructions step by step,this hidden camera finder will be a considerate helper for you.[Portable & Easy to Use] With the antenna completely concealed inside this anti spy camera detector, the size is so small. It's very easy to carry. And you can conduct a covert sweep, especially when sweeping in sensitive areas that have hidden spy cameras.It is convenient to protect your personal privacy and business information security.[Applicable people] 1. People who often go to public places of enteranment for consumption. 2. People who go to various shopping malls to try them on.3. A person who respect personal privacy and the privacy of others.4. People who contact with and keep business secrets.5. Safety in commercial and technical secret places.6. anti-sneak shot, anti-eavesdropping professionals.[Multiple functions] 1. RF signal detection, such as WIFI signal, GPS tracker, wireless audio bug. 2. Hide spy camera. 3. Find a GPS tracker with strong magnets. 4. Detect cameras with night vision lights and cameras with night vision function. 5. When you encounter shaking, it will sound an alarm to ensure a good night's sleep! 6. Vibration function.private places such as hotels, rental rooms, bedrooms, fitting rooms, conference rooms, and car interiors, including dormant cameras and non-infrared fill light cameras that cannot be detected by ordinary detectors. No spy camera can be hidden. It facilitates the protection of personal privacy and business information security. Hidden Camera Detectors