Bluetooth noise reduction ultra-thin head-mounted sleep headphones

3-in-1 Sleep Headphones and Sports Headband: The sports headband is designed with built-in wireless speakers, allowing you to listen to music without wearing extra headphones and protect yourself from messy hair and sweat. A sleep mask helps reduce outside noise so you can fall asleep. Wireless Technology V5.0 - Faster and easier wireless headband, compatible with Bluetooth smartphones or tablets, with a wireless range of 18 meters. These headphones feature magnets and a built-in 12.5mm stereo speaker microphone to deliver high-quality sound while you sleep, run, or practice yoga. Great for sleeping and exercising: they block ambient noise without having to use earbuds that can hurt and fall out; the device module is in the middle of the speaker and doesn't pinch the ears, making them very comfortable for side sleepers; the ultra-thin earbuds are comfortable enough to Can be worn while lying down or sleeping. Also suitable for gym, training, running, yoga and other outdoor activities. Stylish, comfortable and washable, comfortable soft fabric with breathable mesh lining designed for movement and sleep; Flexible and free to fit all head sizes and stay in place while you sleep or run. Remove the Bluetooth module to thoroughly clean the headband. IDEAL GIFT: A heartwarming gift for friends and family; wow them with these super comfortable, breathable, lightweight headbands. Perfect for children, students, dormitories, shared apartments, noisy classmates, snoring spouses and co-workers.