I recommend the Samsung Galaxy Buds Live as a sleep essential.

I always need earphones to listen to sleep-inducing music or sounds before going to bed. When the cord is long, it feels very uncomfortable while sleeping, and among earphones, the in-ear type often falls out of my ears. The characteristic muffled noise-canceling that sounds like water in the ears is bothersome, so I wear the Samsung Galaxy Buds Live, the most capable open-type wireless earphones, put them in my ears, play music, and try to fall asleep.

Moreover, since I often have ear inflammation or water buildup and always need to use open-type earphones, I think the Galaxy Buds Live are very good in that regard.