The package includes the headset, a multilingual manual, a USB charging cable and another 2 pairs of silicone plugs.
The coupling introduced me to the first problem: With the Samsung smartphones it worked after several attempts and with my Bluetooth Transmitter I could not connect.
The manual is indeed multilingual, but you should be the English language, as the German variant is so poorly translated that one so do not get along.
The sound quality is sobering: Hardly bass and overall a totally "washed-out" sound. That it sounds as if only a very narrow frequency band transmitted from 300 Hz to 3.4 kHz, as it is known from the telephony. High-fidelity sound is something else. Compared all my other headphones sound much better and listening to music is rather unpleasant.
Phone works but great. Since the narrow band enough and you understand its partners well.
To put it in a nutshell: 2 stars are the greatest feeling in view of the disappointing sound quality.
