Fitness Yoga Bluetooth Headband

Description: The Bluetooth headband is made of polyester fabric, which is soft and comfortable to wear. It will easily stretch to fit all head sizes. It allows you to listen to music without having to wear additional headphones and protects you from being disturbed by your messy hair and sweat. Built-in microphones enable users to answer hands-free phone calls. Volume control buttons let users adjust sound volume and handle the previous/next song without having to use their phone. It is suitable for gym, workout, running, yoga, and other outdoor activities. Even if you don't use the music, the eye cover is comfortable enough to sleep in any position.   ✅Long Service TimeWinonly Bluetooth Sleep headband is built in rechargeable Li-Ion battery, up to 10 hours' playing time, 2-2.5 hours' charging time, lasting a whole night.✅Stylish Sports Headband StyleWinonly Sleep Headphones doubles as a sport headband, so you can go from sleep right to the gym or a trail run without changing gear. It