Bought this in apprehension on whether it would actually do anything. To my surprise it came well packaged and ready to use; was charged.
Placed it over my eyes, strap at the back of my head, switched it on in default mode and was so relaxing. Especially with our newborn, this is so handy for us, especially since this is rechargeable; no wasting of batteries.
The Bluetooth function for listening to music or podcasts is a bonus for me.
I would definitely recommend this to anyone looking to go into their own shell and chill out; a good alternative or supplement to meditating.