Sleep Headphones, Bluetooth Headband, Noise Cancelling Sleep Headphones, for Sports, Travel, Side Sleepers (Black-Butterfly)

【High-Quality Material】This Bluetooth sports headband is made of 88% polyester and 12% spandex. Its soft, stretchy, and breathable fabric is lightweight and wicks away sweat. Its improved elastic design ensures optimal comfort. 【Versatile Use】Our Bluetooth headband combines wireless headphones, a sleep headband, and a sports headband. The sleep headband features a headband for added comfort, preventing tangles and sweating. It also acts as a noise-canceling device, allowing you to enjoy great music while you sleep. It's ideal for sleeping, exercising, yoga, and other activities. 【Wireless Bluetooth】This Bluetooth sleep headband uses advanced 5.4 wireless technology for fast and stable transmission. Compatible with most Bluetooth products, it offers an effective connection range of up to 12 meters. Built-in Bluetooth and a speaker let you listen to music and answer calls while exercising. [USB Rechargeable & Washable] This Bluetooth sleep headband with a music player is easy to use thanks to its single button. Simply remove the speaker for cleaning. (Note: Not machine washable.) The 150mAh battery provides over 15 hours of playtime after a two-hour charge, making it ideal for everyday use or outdoor activities. [Premium Service] Our Freestyle Bluetooth 5.4 wireless earbuds are designed for those who appreciate high-fidelity sound quality and a serene lifestyle, creating a comfortable and pleasant sleep environment. Whether you're out for your morning jog, working out at the gym, or relaxing at home, our wireless earbuds deliver exceptional high-fidelity stereo sound, allowing you to fully immerse yourself in your favorite music!