Various Detection ModesHidden devices detector has 3 detection modes1.Hidden Camera DetectorsCan detect and identify various hidden cameras in your life2.RF DetectorDetect active RF bug transmitters like transmitting camera,GPS tracker,Wireless audio bug3. WiFi signal detection modeThis mode mainly detects the frequency band between 2.4GHz and 2.7ghzPowerful Detection CapabilityThis bug detector has 5 levels of adjustable sensitivity, Picks up RF signals in frequency of 100MHz-2.7GHz.Detector can Detect 1.2G/2.4G/5.8G Wireless camera, GPS trackers, Stealth miniature camera, Wireless audio bug, Wiretapping, Phone tap, GSM/CDMA/DECT cellular audio video bugging devices.Easy to Use The bug and hidden camera detector has rich functions, But it is easy to use! Just press the "mode button", You can switch between various functions at will. No need to worry about cumbersome operations, Even novices can quickly master how to use the product. Let you experience the fun of simplicity and ease of use!Durable and LightweightLight weight and small size, Suitable for various places, Such as hotels, Meeting rooms, Bathrooms, Changing rooms, Residences, Offices, Examination places.Built-in 350mAh rechargeable battery can be on standby for up to 20 days after charging and can continuously work for 6 hours., Which is convenient for you to use at any time when necessary without frequent charging.Satisfaction Guaranteed - We promise to provide a one-year warranty for defective products! Even if you encounter any problems, Please feel free to contact us, We will reply you within 24 hours. We always firmly believe that providing perfect after-sales service is the best return for your trust.