What surprises more with this mini speaker a nice metallic blue and really mini size (only 8.4 x 4.3 x 6.6 cm), it is the quality of the sound she lavishes. Not so much in terms of power, though it is more than enough in a living room or office, but above all to the sound of the sharpness level and no crackling. Connecting to all Bluetooth devices, its use is very simple. It's a real pleasure to listen to music through this pretty and very discreet speaker.