CALION YZ-02 bluetooth 5.0 Wireless Eye Mask Stereo Call Music Sleep Mask USB Charging Eye Mask to Relieve Fatigue

1.2 in 1 Sports Headband &Sleep Headphones - Not only a Sports Headband with good sweat absorption, but also a sleep headphone which is perfect for side sleepers. Micro elasticity and ultra thin cooling fabric make it a good companion for sports fans. 

2.bluetooth 5.0 headsets - Adopt advanced Bluetooth 5.0 chip to realize high stereo sound music, built in microphone so that you can enjoy hands-free calling with your friends. The two speakers can be adjusted to the most comfortable position to use.

3.Long battery life - Charge 2 hours, play over 8 hours, you can enjoy the wireless music whole night without power off! 

4.Removable speakers & washable fabric - Built in removable speakers,after taking out the Bluetooth module, you can clean the headband regularly.