Are 3. The power plug included is for other countries, not USA compatible. Von der Größe mit Schuhgröße 43 gute Passform. not to heavy. I compared a size 8 to a size 9 and they were only different from each other by at best a 1/4 inch NO exaggeration. volve workouts and I really wanted to begin working with the slant board but didnt want to spend $89 before taxes for the slant board with the P. Im about 52 so it was a bit too long for me (squeezed in my hips too which I did not like) but other than that it snatches up your waist real good. This is one of the best earphone ( I know it is a pair of earbuds lol) I have ever had. 5”). Decent treble but a little lacking, still present and clear.