Here is the contact lens genius, just put it to. No matter how much length is short-sighted. It can be adjusted to balance with your eyes.
. When you enter it, while doing math exercises, it is nice to know that your life will be certifying more easy. Because of this contact lens has a chip to solve all kinds of mathematical proposition only this number with a lot of homework, you will not be a problem anymore, and don't worry that you will not get the knowledge to follow the suggestions. Because the chips too, this will communicate with the brain, making you remember proposition any way you do it is always the same as if you do it yourself, but we do not recommend the use of any of the exam.