Introducing the soundcore "Sleep A20" wireless earbuds, which combine high-quality sound with a comfortable fit. Brand: soundcore Model Name: Sleep A20 Included: User guide, ear tips (multiple sizes / all sizes are included) Thank you for viewing. Used only once. *When removing the protective case, the glossy logo sticker in the center of the case peeled off, so I am selling it at a reduced price. If you are okay with the appearance of the case, there is no problem with use. Please check the last image. I am listing this item in hopes that someone who needs it will use it. These earbuds are perfect for those who want to play sounds when falling asleep. Recommended for those who want to listen to music while sleeping or when they want to relax. The dedicated app also seems to be able to play ambient sounds such as white noise. The fit is comfortable, and I was able to use them without any problems during sleep. All ear tips are included. I will pack the item carefully and ship it within 1-3 days. Thank you.