Technoview 64GB Hidden Camera Spy Camera, Pen Camera with FHD 1080P, Nanny Cam Hidden Camera, Body Camera for Home Security or Classroom Learning. The Hidden Camera Pen is very portable and you can use it anytime, anywhere in your daily life. For example, you can use it at home, in the office, outdoors, etc. The operation is very simple. If you do not know how to use, you can contact us at any time, we will help you in time. The Hidden Camera Pen carries a 64GB SD card for easy use. In addition, the Spy camera records in a loop, so when the memory card is full, it automatically overwrites the contents of the earliest recorded video. (Includes 64GB of memory). 1080P hidden spy camera, clear picture, providing high-quality video quality. Spy camera Hidden cameras do not need to be connected to wifi.