I ordered 3 of these pedestrian kit. First disappointment, and size: the only person hears when talking into the mic (while it is two cm from the mouth)
Second disappointment: the quality of sound when used for listening to music on the phone is catastrophic, bass spend about, metallized sounds do not go at all, the voices are completely changed ... there a church that appears effect (effect that does not exist on the player software used, so impossibility of a bad manipulation on my part)
Obviously, being stamped Samsung headphones, I expected much better.
Furthermore, in order to remove any possible doubt: I have ordered 3, same result on the three, especially same result regardless of the phone used (including 3 samsung 4), while the sound is very good with sony headphones from a friend ...
In short, stay away from this product