I am very pleasantly surprised by this place. I never thought that such a small thing can generate a sound so clear and soft. He composed the music without problem a room of 15 m2. Even at maximum sound is not aggressive. Very little bass by cons for lovers of boom / boom. The sound is well balanced. The highs can become aggressive against a tad. We put it or we want, we lemmène everywhere. I find great as adjunctive pregnant. NFC works perfectly with my galaxy note 2. In short I am delighted that you and can not recommend it for this type of use.