The NuEyes e2 was designed to be a device that not only helps the visually impaired but is extremely easy to use. The only thing you need to do is press the power button and put the device on your head.
Because of its 3K LCD screens you will immediately notice how clear the world becomes. The NuEyes e2 is so simple to use that you control the device with just three buttons. Button one lets you select from a variable magnification depending if you want to read, watch TV, or look at a loved one’s face. Depending on your eye condition you use the second button to choose from three different contrast settings. The third and final button is for OCR/text to speech. If your eyes get tired from reading or you experience eye strain, let the OCR or Optical Character Recognition read the text to you!