Some of the smallest wireless cameras include the Black Little Titan DVR camera, the Gooseneck camera, the ChinaVasion DV59 and the Novo camera. Although incredibly small, these cameras are capable of capturing high resolution images.
The ChinaVasion DV59 is a mere 1.25 inches. The camera has a 32 GB memory card and can shoot videos as well as snap pictures. The Gooseneck camera is considered one of the most versatile cameras available as of 2015, and it can capture images in hard-to-reach places. The Black Little Titan weighs only 2.5 ounces and has a battery life of one to four hours. The Novo camera weighs 3.2 ounces and is referred to as the original miniature digital camera.