Awesome Headphones for Polyphasic Naps

When I was on the Uberman schedule, I used these headphones with an iPod playing ocean sounds that had an alarm after 20 minutes.
I was able to shut out all the world’s noises with these. I accidentally crushed mine and it snapped, so I bought another one.
Jul 24, 2008 by jorel314
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Tags: headphones, hReview, polyphasic, sleep