WONDERBOOM 4

Of the small ones there is nothing that surpasses the UE wonderboom 4

Ese es tu caso en particular, nada que ver con la calidad y el sonido que brinda al ser tan compacto y su calidad de alta resistencia

The Ultimate Ears Wonderboom 4 deserves way more love than it gets. The sound quality obviously isn't competing with larger Bluetooth speakers, but the battery life, IP67 waterproof rating, and size make it ridiculously easy to live with.

I'm currently traveling around the world with the Flip 7 and love the damn thing. I can't believe how good this tiny speaker sounds and it's definitely one of the few things I couldn't live without on the road. I tried the UE Wonderboom 4 initially but it sounded like a bigger iphone, with no separation between highs and lows. The Flip 7 gives a more "hifi" experience, for sure, with surprising bass and clear highs. (For context, I'm super into hifi having had at various times, Monitor Audio Platinum 100/Proac Response 1sc/Apogee Stage/Audio Physic/etc., and the Flip 7 is a great compromise between SQ and portability. )

I also bought a Wonderboom 4 just a few days go and love it. I was very surprised with how clear the mids and highs are, especially compared to some more expensive Bose speakers I have. It does lack bass yes, but I didn't really expect it to perform like a subwoofer either lol.

I have had the Wonderboom 2 and 4 and really like them. Balanced, nice sound.