Manta SOUND Sleep Mask DUO

The most comfortable Bluetooth® sleep mask. Times two.

• Ultra-thin Bluetooth® speakers
• C-shaped eye cups for side-sleep comfort
• Perforated materials for airflow & ventilation
• True 100% blackout with zero eye pressure
• 24-hour battery life at 100% volume (3x leading competition)
• Convenient tabs for easy speaker adjustment
• No audible battery notifications for peaceful sleep