When you need REVIVE360 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 3 in 1 REVIVE360 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.?Gift Choices?Our wireless sleep headphones is suitable for men/women/kids/teens/boys/girls, which are the most people's choice to give as cool tech gadgets unique gifts as birthday gifts Christmas gifts Valentine’s gifts for men women teen boy girl dad mom. ?Cool Comfortable and Washable Material ?The sleep headphones eye mask is made of velvet and elastic cotton. Its light, skin-friendly, breathable, and cool fabric releases your face pressure and makes you feel soft and comfortable, helping you sleep quickly. ?Block Out Light Ideally?Wearing this sleep headphones eye mask, insomnia will disappear as you allow your natural melatonin to flow and drift to sleep. With total block-out design, this bluetooth eye mask is perfect for Relaxation, Insomnia, Air Travel, Car travel, Yoga, Noontime Snooze, Audio Books, AMSR, Meditation, Kids' Bedtime Reading. ?2 Hours Charge for more than 9 Hours Playing?Built-in premium high-performance battery. Update the capacity from 200mah to 240mah and charge via USB Cable, charge about 2-2.5 hours and can provide more than 9 hours playing time. If you sleep with it on and the battery runs down, this sleep mask with bluetooth headphones won’t beeps to wakes you up, you can sleep peacefully all night. ?Thin Speakers and Bluetooth V5.2 Superior Sound Quality?Speaker’s thickness of this sleep headphones bluetooth eye mask is only one-third of the average speaker, which is very comfortable for side sleepers. With Bluetooth V5.2 technology and high-quality components, this model of bluetooth sleep mask produces incredible sound quality with deep bass and crystal clear treble.