I bought these earphones purely for the convenience factor, and they have delivered perfectly in this regard. The sound quality rivals any pair of sub $100 wireless earphones, and even some of the wired ones too. I worked in the electronics sales industry for a decade, primarily dealing with earphones, headphones and portable speakers, and can say without hesitation I would have sold these hand over fist to customers wanting to spend under $100. They can be cheeky if you take the earbuds out of the charging case too far apart and not connect to one another, though a quick in and out will solve that issue. Unless you need to have that particular brand of wireless earphones out for the whole world to see, save yourself a hefty bit of cash and buy these!