Ultimate Ears Boom 2 Portable Waterproof & Shockproof Bluetooth Speaker - Phantom Edition

I can have excellent sound out of a nice ~ 7” round tower. Time lasts well.The Only negative thing I have to say is that the battery change is a pain. You can apparently pry it opens for new battery but you need soldering iron.. (Intructions on line). *But I bought another* hoping someone can tinker with my old & make it good as new.

Genial producto, fantastico sonido

Great portable Bluetooth speaker. Great crisp sound out of a tiny speaker.The size of the speaker is about the size of a shampoo bottle. The build quality is excellent and there is a good weight to it.The sound is crisp and clear and the mids and highs sound fantastic. Bass is lacking just a bit, but this can be expected for such a small speaker.The battery life is decent, but does wear down faster than I expected. With that being said, the speaker does charge fast.The range of the Bluetooth is great and the app you can download aids in controlling the speaker volume, and powering up/down.Definitely recommend this speaker

La batería funciona bien con sonido regular, si es muy alto se acaba pronto. Me es muy funcional.

We have a pair of these we use in the backyard and when camping or on vacation. If you're looking for really loud sound you may want a bigger unit, but for good sound quality at a reasonable volume, durability, ease of use, portability, and long battery life these are great. Using 2 speakers via one phone can be hit or miss on connectivity. I've fought with it on one Samsung phone until tweaking just the right BT permissions got it working finally, but another paired both right away with smart things. Using 1 speaker I've not had any problems with pairing connecting, and added a second one out of curiosity and to get more of a stereo effect. Battery lasts a long time, and charges via any Bluetooth power source. I haven't dunked one yet, but they've handled rain and spills without any issue, as well as being dropped a few times.