Based on 10 reviews
It does not last 10 hours and it has an annoying flashing light while it is working, the elastic band is of good material, and the cable needs an adapter
The best invention I 've seen in a long time. The sound of 10! Super comfortable to sleep with them. I'm going to ask for others. My boyfriend loved it!
Just like the description. I love it so much that I bought two for my mom and myself.
I love it, very good quality and very handful for me. I use it in winter of Canada