What I like:
- Sound (even on iPhone & iPad, the Support no APTX, very good)
- Design (I have the white version, and soon there are other colored ear pads)
- Price (149 at Teufel net 20 for newsletter subscription)
- (Bluetooth funzt 1A, to iPhone & iPad be more Bluetooth devices can be connected, for example, game controllers)
- Battery life (approximately 20 hours, and fully back in 3 hours, battery status is displayed on iPhone & iPad)
- Screening (he is tight, yet comfortable, so I disturb not with my music and get little of my environment)
- Lightweight (very comfortable to wear)
- Eight weeks may be returned (in hell)
12 year warranty
What could be better:
- Sound when switching on and off bother, previously necessarily settle listeners
- Upper button (Play / Pause / Off) on the headphones resting reacts only in high pressure, as it is tight
- Switches off automatically when not in use is missing (he is in the state have a low consumption, but the blue light will stay on)
- Volume control could be more sensitive, ie regulate volume with less rotation
- Unfortunately devil does not react or is difficult to e-mails (I'm waiting for more than 14 days for a response when the colored ear pads are available)
The microphone for phone calls I have not yet tested. I am a huge music lover. So far I have shunned headphones. By Airy I experience the sound in a new dimension and even without the hassle of wires. A total of Airy is a highly recommended headphones.