Summary: It's finicky. Don't try to use it with 2 devices or even 2 OS's on the same laptop. Best to get it working on one machine and leave it alone. Tonight it inexplicably quit working, would not reconnect, after 30 minutes of jumping through every hoop I could imagine I finally got it to connect again. I had to work hard to give it 3 stars. 2 is more like it.
Summary: I'll admit that it has decent sound quality for the price, but the louder you play the music, the more muddy and distorted it sounds. Its a good price, but don't expect the greatest quality. Honestly, you're better off spending the extra money and get the D100. To me there is a HUGE difference in quality and volume level.
Summary: This speaker provides good sound and works well with all of the phones/pads etc that are in use... not great fidelity considering all of the HD sound being streamed, but for the price, a good purchase... not portable requires being tied to an electrical outlet, but better many others costing more.
Summary: Easy to pair and operate. Good volume (used it in a 20 x 10 foot living room with decent results) but the sound is "thin", especially compared to my Philips iPhone speaker (retail: about $90). Poor sound quality and somewhat difficult operation (for my elderly parents, anyway) caused me to return this item.
Summary: The description is a little missleading, I thought I was buying a completely wireless speaker, one that ran on batteries and AC. But you have to plug this in so your limited on where you take it. Other than that its got a good sound.