The OontZ Ultra-Portable Wireless Bluetooth Speaker by Cambridge SoundWorks
lots of popping sounds and occasional stuttering.  often caused audio to lag behind the video.  perhaps it may just have been my laptop, but my roommate couldn't even get it to pair with her laptop, so who knows?  worse sound quality than a much smaller and less expensive x-mini speaker i have.<br /><br />also, they put an an obnoxious bright LED right in the middle that was no good for watching movies in the dark.  i put a piece of electrical tape over it.