Wireless Music Sport Headbands is Designed with a super-thin speaker which is only one-third of normal speakers, won't press the ears, very comfortable for side sleepers sleeping. This Wireless headband is Adopted the latest Bluetooth 5.0 technology with forwarding/backward compatibility to connect to all other Bluetooth enabled media player devices.
Headband Sleep Headphones protects you from being disturbed by mess hair and sweat, built-in high-end mic lets you never miss a call during running, yoga or other activities. It is Built-in 240mAh high-performance battery is charged via USB cable and provides about 8 hours playing time after a 2-2.5 hours full charge.
Bluetooth Music Headband is made from 95% cotton and 5% polyester, with a soft and comfortable feeling. This Headband Sleep Headphones is a small hole inside the headband for taking out the Bluetooth device, so the user can fully wash the headband.