• Multifunctional infrared detector: This portable infrared detector is an essential tool for travel, providing protection against hidden cameras. It is compact and easy to carry.• Origin: mainland China• Brand not specified: Despite the fact that the brand is not specified, this product is a wise choice for those looking to protect their privacy.• Category: Infrared thermal imaging• Anti-Spy Feature: With its anti-spy feature, this product lets you know when you are being monitored, providing peace of mind while on the go.• Ideal for tools: This device is an ideal tool for those who need to know if they are being monitored. Whether you are a journalist or an entrepreneur, this product is a useful addition to your toolkit.Specifications:Protect privacy and refuse to take candid photosMay everyone’s privacy be protected. Method of use: ① Turn on the side power switch② Long press the power key to enter infrared scanning mode and eye patch detection window③ Short press the function key to adjust the red light flashing frequency or turn it off④ Scan the environment, observe the abnormal red flash point through the window and find the suspicious objectNote: Hidden cameras can be found faster in dark environments. The optimal detection distance of the detector is: 1.5M to 5M. If the angle between the detector and the camera is more vertical, the bright spots will be more obvious.