I would like to highlight the still impressive acoustic shielding, which is achieved both with the standard silicone essays, but in particular with the supplied foam earpieces.
The latter consist of a special material that some may know of earplugs for the night:
It puts it together first, the listener is in the ears and the foam slowly returns to its original shape, causing a perfect fit and the fantastic screen.
The best experience does it do on the plane: to instead turn up as with other earbuds have the volume and still have only lousy sound, to use these foam essays and hear hardly anything from the engines.
The normal silicone plugs are suitable for everyday use, since it saves the compression, and also provide above-average screening.
The foam attachments there are also true for other in-ear headphones, the manufacturer is [...]
Now we come to the only negative point that simply can not be in this price range:
The extremely compact connector brings susceptibility to pocket use, etc. with it, which one would attribute to him by looking also:
After a month, I had a loose connector contact and had to rectify me with a spare connector Neutrik (available at Conrad). This one should be with soldering iron and the connector contacts knowledgeable (Wikipedia help), or know someone who can one thereby helping hand.
Why not order the right the purchase because the manufacturer solution can go nothing but broken if you use the handset not only at home.
In summary, I therefore speak from a strong buy recommendation, if in-ear systems with very good P / L ratio and very differentiated, balanced sound are searched and you furthermore want a trip suitable because perfect shielding headphones. (5 Stars)
A bit of craft skills and accordingly savvy acquaintances should however have, as the plug is completely unsuitable for everyday use on MP3 players or mobile phones that sometimes dangle in jacket or trouser pockets. (-1 Stern)