The pairing of the enclosure (connection between your smartphone and the enclosure) is simple and quick, I achieved in seconds without even having to read the manual.
I have a Google Play Music account on my smartphone which allows me to have permanently a rich catalog of music to listen anywhere, this speaker is therefore the ideal companion for portable listening.
The signal range (the distance at which the phone can be removed from the smartphone) is about 10m.
The quality of enclosure inspires confidence, the weight is quite large compared to the size of the latter. The sound is very good, mids and highs are reproduced quite faithfully and serious are properly returned provided you have good quality files (320kbps recommended). You can safely add sound to a full room or living room, to the audiometer is achieved almost 90dB at full power.
This speaker is excellent, the sound quality will satisfy the vast majority of people who want great sound for listening to their music. I recommend without hesitation.