AVA360 Advertising

Nightingale promises better sleep using app-enabled sound waves

Loading...

Thanks! Share it with your friends!

You disliked this video. Thanks for the feedback!

Added by admin
36 Views
These plug-in speakers blanket you in ambient noise to lull you to sleep -- and they'll work with Amazon's Alexa, too.
Category
World of Tech

Post your comment

Sign in or sign up to post comments.

Comments

Be the first to comment