Versatile Sleep Mask: Combines an ultra-thin sleep earmuff with a 3D contoured eye mask for comfortable side sleeping. You can play the built-in white noise and soothing music to stay away from your smartphone before going to sleep, or use the Bluetooth mode to stream your favorite music, podcast, etc.<br> .Built-in Soothing Sound: Features 20 built-in white noise and 4 soothing music to help you fall asleep peacefully. Get rid of the hassle of taking out your phone to avoid the distraction of screen light before going to sleep.<br> .Wireless Audio: In addition to the built-in sounds, you also have the option to stream your favorite music, audiobooks, or sleep sounds from your smartphone via Bluetooth.<br> .: The soft, flexible headband provides a secure yet comfortable fit for most head sizes. You can also adjust the position of the speaker to cover your ears for immersive sound effect.<br> .Washable Eye Mask: With the detachable speaker design, you can remove the speakers and the control unit and wash the eye mask separately to maintain personal hygiene.<br> .Long Battery Life: Enjoy up to 15 hours of playtime on a single charge for your all-night companion. Better yet, with the auto-off timers of 30/60/120/180/240 minutes, you can enjoy up to 30 nights of use on a single charge.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store