Earplug and Earbuds 2 in 1 product designed: offer the most comfortable listening experience even laying on side for bed time, effectively noise block for study, work, metro and airplane/train trip time Block out ambient noise: if you are sensitive to sound, your partner snores,movement of roommate, maxrock sleep headphones will definitely be your savior - Don't hesitate to order! Soft music helps you to sleep in: if you suffer from insomnia, need listen sleep app, white noise , music to sleep in, you must try these sleeping headphones, total soft no eardrum uncomfortable feeling for long time wear even on side