【3-in-1 Headphones】Sleeping Headphones, Bluetooth Sports Headband and Wireless Sleep Mask. The sleeping headphones Bluetooth headband is equipped with ultra-thin speakers, allowing you to listen to music without wearing extra headphones. It can protect you from messy hair and sweat when exercising, and the built-in microphone allows you not to miss any calls, which is very suitable for sleeping, light blocking, travel, yoga, running, meditation, etc.【Soft Fabric and Fashionable Bluetooth Headband】The headband headphones are designed with elastic bands to help you tie up messy hair. This Bluetooth headband is made of polyester and spandex, which is very soft and easy to wash, with good breathability and elasticity. The control panel is located in the middle of the forehead, and the headphones are thin, you will not feel any pressure on your ears, which is very friendly to side sleepers.【Upgraded speakers for excellent stereo experience】The Bluetooth headband has 2 built-in ultra-light headphones and a high-quality chipset to produce clear sound, suitable for all occasions when you want to immerse yourself in your own world. The wireless headband headphones are equipped with Bluetooth technology, fast pairing speed, low power consumption, and can provide a more stable connection with your mobile phone, tablet, laptop.【Long use time, no need for frequent charging】The sleeping headphones have a built-in powerful rechargeable battery, which can last for more than 12 hours after charging for only 1-2 hours, giving you an uninterrupted listening experience all day long. The Bluetooth headband has built-in control buttons, allowing you to answer hands-free calls and easily handle the previous/next song without using your phone.【Unique technology gift for all ages】The headband headphones are designed for comfortable sleeping, sports, outdoor activities, travel, and enjoying music.