This amazing product features a soft headband design with wireless sleep headset inside, allow you to enjoy hands free music that is comfortable on your ears. Perfect for sleeping, as they do not dig into your ears or head. Suitable for nap, air travel, gym, workout, running, yoga as well as sleeping. It has built-in 2 ultra-thin speakers, devices control module is in the middle of the headband, Bluetooth and wireless. Making them comfortable and convenient.