XIANQI Product Description: Quantity: 1pc color: white Designed for sleepSimply put it beside your pillow and connect to your devices, then you can enjoy beautiful music without disturbing others.It gives out beautiful music and help you sleep well. Great Compatibilitycompatible with almost all audio devices with 3.5 mm jack such as MP3, MP4, CD player, mobile phone etc. High-Quality SoundProvides impressive true HD and unique soft sound, enhance your musical experience. Privacy Speakerengineered to avoid disturbing your partner, Best placement inside pillowcase on top of your pillow May be used as. Under Pillow SpeakerThis product is a music pillow and U-shaped pillow accessories speaker, not loudspeaker. The volume is not very loud, sleep at night, slightly higher than the headphones, can replace the headphones.