The only thing I dont know yet is durability. Also, the plug is wider than most. Now we have control of the chaotic skate pile downstairs. The sound, especially in the right earpiece keeps cutting out. Also, not sure why the other guy had a problem with the top falling off. Lets talk about the pros and cons shall we? After all thats what you want to know instead of me harping on about my martial problems. We do not have little ones but, we do have Grandkids that visit. As far as connectivity, I didn’t have any issues pairing the earbuds or signs of latency when listening to music, however i did get audio lag when watching videos with the SoundPeats, UF and E19 were just fine this was my only issue. This product worked great on my Lexus LX 350 with panoramic roof. Now to complete more projects.