CNASA Neckband Hi-Fi Stereo Earphones

I  opened the box, turned it on, opened my bluetooth app, found the headphones and it immediately paired and started playing.  I have an iphone so I don't know how they would work with an android.  I'm guessing they work the same with any bluetooth enabled phone.  I was impressed as soon as I opened the box.  There are very attractive looking headphones.  The earpieces are different than anything I have  used before, and I wasn't sure about them, but as soon as I got them in right, they stayed and were very good quality.  The sound was good and it was easy to use the volume and to change songs.  Good bargain!