•It can detect GPS signal,WiFi signal,hidden camera,and it can support audible alarm •Compact size and light in weight,very easy to carry •Use it to protect your personal privacy and business information security •It is a great choice for private spaces or in places where privacy is easy to leak,such as hotels,cars,bedrooms,conference rooms,fitting rooms,etc Specification: Key Features GPS signal detection support WiFi signal detection support Camera detection support Anti-eavesdropping detection support Audible alarm support Sensitivity adjustment six-step adjustment Main Parameter Supported frequency band 2.4G/5G LED IR light 4pcs USB port Type-C Material ABS Battery Battery capacity 500mAh Rated voltage DC 5V±5% Charging time 2-3 hours Continuous working time 8 hours Other Parameters Operating temperature -10~50℃ Storage temperature -10~70℃ Humidity environment 5%-90% (No condensation） Package included: •1 x Detector •1 x Cable •1 x English and Chinese User Manual