The headphones are shipped quickly and were safely packed. Included is a Micro USB charging cable, different sized towers and a small guide. Personally, I have the manual but not needed because everything is actually relatively self-explanatory. The coupling functioned without problems and is error-free. The normal essays were too big for me, so I had to make it smaller, which then sat well in the ear. At the right earphone can adjust the volume via Bluetooth. The sound quality is actually quite good compared to the original Apple headphones.
Finally no annoying cables longer while exercising.
