The headscarf headphones feature a soft headband design with wireless sleep headset inside, allow you to enjoy hands free music, and protect you from being disturbed by your mess hair and sweat. Sleeping headphones sports headband is perfect suitable for nap, air travel, gym, workout, running, yoga as well as sleeping. The bluetooth headphones built-in advanced rechargeable lithium battery, which can work more than 10 hours out of only 2-2.5 hours charging time. The bluetooth sleep headphones feature Bluetooth 5.2 version with quality chip, fast paring speed, less power consuming, ensure stable clear sound and lossless music even the headphones are in the sports headphones.