Particularly positive, I find that the cables are not or very difficult tie because they are flat. So you wasted no time with more laborious untie the cord.
By custom fit Outer / ambient noise insulation and you can hear the music clearly. This struck me especially during the train ride. It is less distracted by ambient noise and can fully concentrate on the music. The sound itself is definitely very neat and clear (even at high volume) and listening to music makes the in-ears fun, but in my opinion, the bass could be more pronounced.
Negative I noticed that the call acceptance does not work on any smartphone or with any version of Android. At this point, however, I am also not clear whether it is up to Android or headphones. One should also be already aware that the headphones are susceptible to contamination because of the bright colors. Also desirable would a volume control so that you do not always need to get the playback device.
Summary:
+ Flat shape of the cable: no knotting
+ Decent sound
+ Very good insulation of the external / ambient noise
+ Good fit, various capper
- Button for call answering will not work with any Android version
- Lack of volume control
(- Susceptible to dirt by the bright colors)
