Super Soft Material: Sleepful's fabric material is made out of 95% cotton and 5% polyester. It’s almost like a pillow for your face with fully customizable options to suit your head dimensions.
Excellent Sound Quality: Get ready to be surprised by the sound quality of Sleepful's sound quality speakers. The speakers are adjustable so you can move each inside speaker to fit right against your ear. Do you sleep on your side? Not a problem! Sleepful speakers are so thin that they will never both you while sleeping.
Adjustable: The sleeping mask's velcro is adjustable and fits teenagers' and adults' head sizes 20.3-26.5inch (51.5-67.3cm). The internal speaker's position can also be changed to perfectly match your ears.
Extended Battery Life: With built-in lithium USB-rechargeable battery lithium battery 1.5-2 hours of charging time allows your Sleepful to work continuously for 15 hours.
Efficient Light Blocking: Research shows that reducing light exposure while sleeping improves sleep quality. Sleepful effectively prevents light from penetrating your eyes while sleeping.
Answer and make phone calls easily: With the included built-in microphone you can answer calls by a simple press of a button and have full conversations without reaching for or holding your phone.
Connects with Any Device: Sleepful easily pairs with any device and any operating system that includes Bluetooth Connectivity: Smartphones Tablets Laptops TV Screens Smart Watches and more.
Washable: Wash your Sleepful mask in your washing machine. To wash simply remove the speakers & microphone and throw it in with your normal load. Air dry to finish. dry you can insert the speakers back (No need to worry about any shrinking or deforming issues).