The first impression of the headphones even 5 stars. The adjustment to the heads of children succeed very well. Unfortunately, there is a setting of the max. Volume, ensuring that the headphones sometimes full volume sound for the children, if you do not realize the same. But that did not happen because after unpacking the first headphones was broken. The exchange was only possible to redelivery and reappointment (shipping), as in the Store no one was reached. The redelivery in turn worked with Amazon DC 5 stars if the delivery would not. This tradition was now again suffers from the same mistake, and another from the first delivery now works no longer correctly.
Both headphones (actually now up 3 pcs.) Have a problem with the plug. Can rotate and wobble only slightly be heard in stereo. I have tested the plug-in connection with other devices of a defect in the excluded "can" and lo and behold, it is not there. So have the plug to the headphones a loose contact and in 3 out of 4 pieces.
This is not a quality !!!!! and I will send all back.
Therefore, from clear to me: do not buy.
