IMAC USB Endoscope is a new electronic product , a household or industry necessity. It may help your eye to see, the dark region narrow and small., which cannot be seen due to physical limitation before. With the help of a computer , one can take, store photos or videos of any part of the bodyand transmit over the Internet for consultation of the telemedicine service. Very useful for the health of your family. The main advantages are small in size-the diameter is only 7 mm，high resolution imaging, waterproof and a simple magnifier.