Satzuma Bluetooth Sleep Mask For Eyes Black#Btem-Bk.

Connect your smartphone to the Bluetooth-enabled sleep mask and put on the soft mask to block out ambient noise and enjoy your favorite music.
Perfect for listening to your favorite music, podcasts, or sounds that help you relax and fall asleep.

Suitable for sleeping or traveling
Wireless Bluetooth connection
Very soft memory foam
Battery life up to 10 hours
Soft controls
Washable
Charging via USB interface