

SleepPhones are great! They are super comfortable and secure (I toss and turn a lot, anything in-ear never had a prayer). I wear mine working out too.
Under-appreciated advantage over cheaper, similar competition: super easy to clean. The mechanism slides in and out of the band, which is machine washable. You’re not just building up sweat and oil might after night.
Yeah in most North American dialects it’s produced with a tap/flap, not a glottal stop. Unfortunate, because it would be very fun if it were true for us.