I've bought my conscious to existing EasyAcc Mini Portable Bluetooth speakers a cube. In direct comparison, I felt that the sound quality was unable to find the little round "doorstop". The higher price I see due to the lack of radio function and in my opinion not as good sound quality is not justified. That weighs on me then also the longer playback time not to. On top of that the miniUSB connector was very shaky, so it came as a cable connection dropouts during playback. The Bluetooth connection tore off every now and then, what bugged me. I then separated me from the part. In my household now live 3 happy EasyAcc Mini Portable Bluetooth Speaker.