[Unique Gifts] - It can be an electronic gifts for men women teen boys girls, Birthday Gifts for travelers, insomniacs, meditators, office workers. Up to 5-year warrant period, free from your worries about quality. [Comfortable and Washable Material, suitable for all head sizes] - This sleep headphones is made of special fabric, it is very soft, light weight, breathable and absorbable, easy to stretch and fit for all head sizes. [Ultra-long Standby Time] - Built-in ultra low-power and rechargeable battery, this sleeping headphones can provide up to 10 hours of Playing Music or 12 hours of Talking with 2 hour charging time. Perfectly fit for sports and sleep, college students, shared department. [Ultra-thin Speaker and V5.2 Bluetooth Tech] - The speaker’s thickness is only 0.25 inches, and the device control module sits in the middle of the sleep headphones so it doesn't press down on the ears, making them ideal for side-sleepers.Get rid of falling earplugs. Bluetooth 5.2 version has a wireless range of 45 feet, which guarantees the stability of the Bluetooth connection. Strong compatibility support smart phones, tablet computers, desktop computers, smart TVs and others. [Sleep Headphones & Sports Headband& Sleep Mask 3 in 1] - Having this sleep headband headphones, you can listen to your music without wearing additional headphones and won’t be disturbed by your mess hair and sweat and never miss any incoming calls. The sleep headphones bluetooth is perfect for side sleepers, travel, workout, running, yoga, meditation, sports, audio books as a sleep mask with wireless headphones.