Usb cable supplied + current US and EU adapter for charging the battery. Charging does not take very long (it also discharge when not in use)
Instructions simplissime translated.
I had some difficulties to operate on jack, which I find easier than the Bluetooth connection: to listen to PC music (not Bluetooth), the jack is ideal (but don ' is not provided)!
In fact, we must briefly pressing the AUX button.
Hardly connected, you can listen to, no need to download applications or otherwise.
The only downside is that it is not very stable: Because of its shape, it stands in balance and could change. Fortunately, it is solid.