Comfortable, Breathable and Washable HeadbandSports headphones headband are extremely soft and lightweight, which is made of durable braided cord and offers a breathable mesh lining, will easily stretch to fit all head sizes, also incredibly soft. The bluetooth headband headphones are washable, simply remove the speakers and clean the band. Useful for wearing an eye mask for sleeping so the light-blocking feature is helpful. The headband wide range is 50CM-65CM Sleep Headphones & Sports Headband 2 in 1 Bluetooth headband allows you to listen to music without having to wear additional headphones, and protect you from being disturbed by your mess hair and sweat. Built-in microphone to let you won"'"t miss any callings. Wireless sleep earbuds perfectly suitable for gym, workout, running, yoga, sports, other outdoor activities and take a nap indoors or in the office as a sleep mask with bluetooth headphones. Thin Speakers Perfect Headphones for SleepingHeadband headphones bring you peaceful sleep all night, built-in 2 ultra-thin speakers, devices control module is in the middle of sleep headband, no press the ears. Noise cancelling headphones are comfortable enough to wear while lying down or sleeping on your side. The sleeping bluetooth headphones match for devices that support bluetooth 5.0. Sleep earphones compatible with Android and ios or any other smartphones, iPad, Tablets. Longer Service Time and Premium AudioSleeping headphones bluetooth 5.0 HiFi advanced sound technology wireless bluetooth headphones offer an upgraded rechargeable lithium battery, charge about 2-2.5 hours provide more than 10 hours of playing time. Quality chipsets ensure clear sound and lossless music even during sports. Built-in microphone and volume control buttons which enable users to answer hands-free phone calls and handle previous/next song without having to use your phone.