i find these earbuds to be a big upgrade from my several year old wired earbuds also from samsung. having bluetooth really makes my earbuds a lot more comfortable and lets me be a lot more mobile. for me, these buds are very comfortable, have a bunch of features that can be utilized, are easy to use, have surprisingly good sound quality, and are fashoinable. even though a lot of other reviews mention the arbuds not fitting, they have not fallen out of my ears, but feel don't fit as tightly as i would like. luckily, there are 2 additional ear fittings to choose from in case the default one doesn't fit right.