So, despite the marketing buzz, these things are normal earbud tips, just like the ones that came with your earbuds. Mic seems to work well as I’ve used the F1 for many phone calls, however wind noise seems to be an issue with callers, so I have to pull over for them to hear clearly. wool slippers with arch support No issues otherwise. I did a lot of testing between the two and found the sound they are indeed very different with different characteristics geared to the user with different needs. wool slippers with arch support It is vital to know the difference as the phone has huge limitations for certain services in the US. wool slippers with arch support The rubber hinge on the back that makes the case open and close is pretty thin and flimsy, and I don’t see it lasting too long. I mean Im NOT typing with moccasin glad tootsies cause that would be silly. The traction is superb. wool slippers with arch support The heel is not snug so I can see how some reviews mentioned their heel sliding out. If you have thick fingers or your finger tips arent especially sensitive, and you like to fiddle with your playlist or volume while you work out, you may want to pass on these.
wool slippers with arch support