Acoustically good comfort sufficient battery excellent

Have the headphones now about half a year. In terms of acoustics, I am very satisfied. While perhaps not a "high-end sound" is the headphones quite enough to be heard on the street, on the bus or the train or music to deliver audio to a video from the smartphone. No audible static or other noise at all volume settings.

The temple is artificially smart - you can put the headphones compact together - but suppressed after some time; after 2 hours, it is really uncomfortable.

The battery performance has surprised me. Did it not yet managed to empty the battery. At the latest after four weeks I've always recharged preventively; during this period 10-15 hours in use.

Very good value for money.

Easy way to interface with smartphone (Samsung Note II).

Although I am still enthusiastic about the headphones: a point deduction because of depression over the ears - with a slightly different form of the bracket would be the ME preventable.