Stop counting sheep and stream yourself to sleep. Slip on our Sweet Streams Sherpa Sleep Mask with Built-In Wireless Headphones, and doze off to the sound of your favorite music, audiobooks, meditations, podcasts, and more. • Contoured mask is comfy for your eyes and your ears • Wireless • Turn on/off and adjust the volume using the buttons on the center panel • Listen to whatever you want without disturbing anyone else • No batteries needed • Rechargeable with up to 12 hours of playing time • USB charging cord included