Feature:

*Super-wide automatically adjusting-focus lens

*Handpiece holder with automatic power-off function

*With VGA output function.

*With WIFI and U disk storage.

*It can be quickly deleted image, re-captured, enlarge function and it also can be saved 4x28 PCS picture totally.

*It can be divided 4 images on the screen, and be switched very easily to each other between 1 image and 4 images.

*It can be connected with external infrared sensor without any fail.