Oh, what a trick!

They are all real smartphones, we just change the original camera position, so that they are located on the top, bottom or side of the phone, and this position is optional, designed for professionals who need to record audio and video covertly. It looks and functions like a normal smartphone, which is very suitable for covert recording in plain sight. Covert recording runs in the background, allowing you to make calls, send text messages, use applications or even play games without interruption.