Features: USB endoscope with a flexible insertion tube. Can easily be operated by plugging directly into your computer. Powered by USB 2.0. with 2m / 6.6ft tube length. Diameter of the camera is 7mm / 0.28in,as many as up to 6 pieces of LED around the lens to illuminate the inspection area. Camera head and cable are water resistant which makes it possible to work in multiple environments. Can take photos and record videos through your computer or laptop easily with the bundled software.