So the glases send a message to your phone that your sleepy ? Is that needed I mean who doesn't know when there tired. Now if you can make send a message to your phone virbrate and maybe ring when you actually close your eye for a certain period of (basically make sure it doesn't count blinks) time so it can wake you up that maybe good.
I totally react to a text message when I driving while tired... or check to see if I have a text that says I'm tired while in an important meeting... calorie counting? like a smartphone can anyway? and $685? and named the meme?
.... I can only hope the author was sucked into an Japanese version of April fools day...