The first thing I noticed about the set, was a very unpleasant smell immediately after opening the package. When I tried to install the protectors resulted directly the next problem: The films are less in itself readily easy to place and cover displays well I think from good, when you install properly, but is the second protective film, which is placed over the actual protective film to prevent any scratches during the extraction of air bubbles strike, so stuck that the real protector inevitably also going on, if you want to remove them after the installation. Therefore, you can see the screen protectors not permanently attach to the unit, making it useless. The headset can be worn quite well and have for the price acceptable quality. Since I bought the set mainly because of the box and the charging adapter, I'm still happy because these serve their purpose properly if should subside the aforementioned smell within a few days (it smells like a mixture of smoke and burnt rubber).