My expectations were low when I purchased the Perytong sleep headband, but at less than £20, I wasn’t putting a lot on the line. When I actually tried these sleep headphones on, I was elated. My biggest concern was the charging port in the back, but that proved to be a non-issue on my first flight. Perytong Sleep Headphones headband £29 AmazonHowever, since the sleep headphones aren't noise cancelling, don’t expect the headband to block out the airplane engine completely. And as I’m not the only one in my family with sensitive ears, these sleep headphones are definitely going to be a cheap and easy gift for my travelling family members as well.