I bought two EU BOOM, the two association is simple thanks to the application. The sound are at the top with two walls is fabulous. The bass amplification setting on the boom ue application makes really good sound. The setting remains but after such change or when connecting with another phone. Its still 360 more during the evening. Good power and even background does not sizzling. As powerful as the Bose. Most compare to others: the sound and especially pregnant with two tight splash "LifeProof" and sound 360 °. Battery maintenance and long as the battery level is given by pressing the + and at the same time maintain or without the application (you need to click on the speaker in the app). Here here
