Unpacked, on Zubehört still a charging cable and a Quick Start Guide here. A truly hands-smartphone and ... well. Sound okay. Strong midrange-heavy, the heights you have not already looking, bass available but in the pit of my stomach wummerts. Of course I did not expect. But to the minimum with the ups could have been better manage. I have friends at Raiko speakers with 1/6 of the size and the price is part of the make and not much worse sound. From the point to be set 149,00 Euro I find then been naughty.
Ps .: I'm spoiled, hear normally with headphones from AKG K550 and Sennheiser IE80 on a FIIO DAC or HTC One M8 music, but as I said in my assessment I have included the price. If the MSRP at 50.00 euros there would have been 5 stars!