Key Features... Made from velvet and elastic cotton, and provide a soft and comfortable feeling. Eyeshades and ear plugs are super soft and comfortable leaving no lines on your face when you awake. Charge via USB Cable. Charge about 2-2.5 hours and provide more than 15 hours of play time. True HD s..
Bluetooth sleep headphones mask block light to make your sleep better, allows you to listen to music without wearing additional headphones, which make you fall asleep faster. Built-in superior speakers and microphone -- It makes the voice clearly and you can adjust the position of the two speakers, ..