My phone talks to the headband. Don’t worry, I’m not hearing voices (yet) … what I mean is that they communicate wirelessly. This allows a feature called “smart wake”. You give an interval (say between 3:50 and 4:10), and the … Continue reading
![nap](https://six40winks.com/wp-content/uploads/2012/03/20120309_11h_nap_hypnogram-1.png)
March 9, 2012
by alvaro
1 Comment