This mini speaker is a gem! Start with aesthetics: sobriety is in order, and I must say I was really attracted to the white version rather than the other colors. Not disappointed disappointed with my choice. Side functionality, nothing more simple! Once associated with your device via Bluetooth, you just have to switch on the unit and it automatically becomes the audio source. If you do not want to bother with Bluetooth, you always have a jack connectors. Side power, you'll be amazed! The bass is jolly well made, for an object of such a small size. On top of that the speaker holds well the load. I recommend this product!