Poor sleep affects over 1/3 of the population. NightBuds are tiny sleep sensing headphones that protect and monitor sleep. Our team conducted thousands of studies exploring the habits, anthropometrics and needs of sleepers. Typically headphone shape and thickness prevents comfortable wearing in bed. Nightbuds relocated electronics from the sensitive in-ear region to a region behind the head typically not felt in bed. This enables a thin, comfortable profile in-ear whilst a patent pending flexible cable system enables a secure, adjustable fit throughout a night