Summary: Bought this speaker not expecting much. Got it home and easily paired it to my Samsung Galaxy S2. The Sound is amazing for its size. I think it has great volume especially for it small size. I only wish it had a USB charging port, and possibly a rechargeable battery. Other than that it is perfect!
Summary: This is my third one, likes the first one so much I bought two more for kids. My wife uses first one in kitchen streaming music from her iPhone. Device is very small, easy to pair up, and sound is surprisingly good for such a little device. Only negative is it doesn't have a USB port to charge the iPhone via the standard cable, but not a big deal. We just charge the iPhone from the 120V wall charger while it is streaming to the speaker.
Summary: This is a really small unit about 7.5 x 3.5 x 2.5 inches in size, much smaller than other comparable bluetooth speaker units. Not very loud but louder than most laptops and would complement your laptop, tablet or phones built in speakers. Doesn't use batteries so it must be plugged in.
Summary: Bought two of these to put on nightstands as TV speakers so my wife and I could turn down the sound individually. The speakers are just the right size and quality if very good. I'd hoped for a little better sound but the sound quality is definitely not bad and is better than needed for a bedroom TV. I gave it 5 stars for features but there really aren't any features, but that simplicity is what they are supposed to provide.