This case features a handy "hook" so you can easily attach it to your keychain or other items

and with long battery life

Advanced technology meets sublime comfort

while active noise cancellation lets you enjoy your music without distractions

Wavell Sleep Mask audio-experience This case features a handyThe Wavell Sleep Mask is a premium quality sleep mask designed to help you relaxno matter where you are. Its made of soft, breathable material that conforms to your face without leaving marks or feeling heavy. The ergonomic fit effectively blocks out light, so you can fall asleep faster and sleep more deeplywhether youre at home or on the go. Perfect for air travel, afternoon naps, and anyone who takes sleep seriously.