Here is a travel friendly eye mask with Bluetooth that helps you relax and take a power nap while traveling or at work. The Pure Enrichment WAVE Sound Therapy Eye Mask has built-in speakers that deliver 8 hours of audio on battery. It has a super soft Polyester fabric to go easy on your eyes. You get buttons to control volume, sound, and power.
This sound therapy eye mask comes with rain, ocean, and stream sounds. It runs on a 350mAh battery. You can find out more about it here.