I got bluetooth earbuds (Mpow, no exact name)

I got some Mpow earbuds for listening to music when I'm out and about.
I picked up - http://smile.amazon.com/gp/product/B017I50T0K?psc=1&redirect=true&ref_=oh_aui_detailpage_o01_s00
I'm going to talk about the pros and cons about them
Light, very light. If it wasn't for the fact of the wire, you couldn't tell they are on.
Has separate sound to said sound device. Could be good for some.
There is one great thing with there being separate sound devices is that they get so loud that they could be used as speakers.
Great battery life, they say 8 hours on the page I don't know yet for me, I'm usually great at keeping things charged.
Fairly comfortable. They are different to most headphones and took a little bit of time to get used to for me. (about a day)
They're "sports" earbuds and stay in very well.
Got them for very cheap, 18$ now 20$
Best sound quality of any sound device I have ever had. Better then my logitech G930's, and G35 by far. I have listened to both rock and things around rock/metal and also some debstep and things with the suffix "step" I have herd things I never even knew was in the music.
Come with a lot of different ear cups, they're made of high quality plastic, will last a while.
Great wireless range, put them in a wooden cabnet on the first floor of my house, went on second floor, didn't even disconnect.
Very easy to use and set up.

They look goofy, they're somewhat large.
They can get a little uncomfortable after about an hour.

Weird thing-
When I use them to skip a song, it is press and hold minus to skip the song, and press and hold plus to go next. That is what they meant to do, says so in manual. Just a thing to get used to.

Anyone else own these? Post your thoughts. I've had mine for little time and was surprised of what I got for 18$