What Do Spy Sunglasses Do?
Spy sunglasses are essentially just a pair of sunglasses, except that these sunglasses have a built-in video and audio recording camera. When you wear spy sunglasses, you are able to turn the recording device on or off at will. The camera will record anything within a 90 degree angle, this means that if you are looking at something the camera is recording it. This is ideal for undercover recording because unlike other methods, such as hiding a camera in a bag, you can be sure that you know what you are recording.