When you need Wireless Sleep Headphones? if your bedroom can't completely be shaded by black-out curtains and you want to sleep in if you can't asleep because your partner wants to read or watch TV on deep night if you want to sleep while travelling,e.g. on airplanes or in trains or longtime bus if you are looking for perfect relaxation during yoga, wellness or meditation Wireless Sleep Headphones and Eye Mask 2 in 1 Wireless Sleep Headphones eye mask allows you to listen to music without wearing additional headphones and earplugs, which make you fall asleep faster. Built-in microphone design to enable you to talk on the phone hands-free. Both the speakers are movable. please adjust volume after covering ears, long press the " +/-" button or use phone to adjust. The Wireless Sleep Headphones must have a desirable degree of noise canceling: be it snoring, travelers’ chat (especially in public transit), noisy neighbors, etc. Made of 95%polyester 5%cotton, which can let you release your facial stress and get into sleep as rapidly as possible.the inside elastic cloth is in high density, shading; heat dissipation and ventilation effect is good, wearing comfortable. Why Choose wireless sleep headphones? Wireless 5.2 version .Compatible with most iOS, Android or windows system wireless devices Creating total darkness for light sleeper Extremely soft and Smooth Material Easy to wash, just take off the Devices Module Play Long Battery Life Powered by a rechargeable 240mAH high-performance lithium battery, charge 2 hours provide more than 8 hours playing time, no beeps after power run out of. you can have a very good sleeping all night . Compatible with most iOS, Android or windows system bluetooth devices.Like smartphones, tablet, laotop and more. Extremely soft and Smooth Material Made of 95%polyester 5%cotton. With an elastic and soft strap . It’ll definitely improve your quality of sleep. Innovative design on nose section with art invisible foam.Preventing any type of light whether bright or brightest .Creating total darkness for light sleeper. Ultra-thin Headphones Soft foam-covered headphones，all you feel is softy and ease. No pressure, giving you the best comfort. Completely washable just remove the headphones from the pouch. (gently slide the speakers to then end of the mask, remove the speaker and control panel through the hole). Soft foam-covered headphones，all you feel is softy and ease. No pressure, giving you the best comfort. Completely washable just remove the headphones from the pouch. (gently slide the speakers to then end of the mask, remove the speaker and control panel through the hole). Innovative design on nose section with art invisible foam.Preventing any type of light whether bright or brightest .Creating total darkness for light sleeper. Ultra-thin Headphones