Short lived performance, no instructions
349319
Came with no instructions (and the listing had none either, though you can see them here:  http://ecx.images-amazon.com/images/I/9120gIHSo5L._SL1500_.jpg ).

Even after cleaning the smooth tile with alcohol and properly installing them, they only lasted about 2 weeks before giving up.  My light shower basket and 4 half full bottles of shampoo weigh less than the advertised maximum weight of 3 kg (6+ lbs), and I was using 2 of them to hold up the one basket.

After a week and a half one gave way, but the other still seemed secure so I re-cleaned the tile and tried again with the one that had let go.  A few days later they both ended up on the floor with the shampoo bottles.
663316
Bought this device on October 2011, and as of today, in Feb, suddently died, it was no longer recognized within the network, it did not get an IP address anymore, making it unaccesible.
Does seem to boot allright, but can't read or retrieve information inside. So had to send it through an RMA to WD.

Too bad, as ALL THE INFORMATION WAS LOST!

Of course I will get a new unit, but... no way to get back the info..

I'm not saying ALL UNITS are bad, but I had the bad luck of Dead on less-than-half-a-year.

Update: Sent the defective unit back with RMA, got a replacement and it's working so far, but, I lost all the data that was on the old drive. Tech support was great handling this, but I regret losing my data.
3578816
No longer working and there were no trouble-shooting guides with the installation instructions
2524292
I purchased this product in June 2011.  The instructions are worthless and because of that and the fact that the unit did not work at all. It was defective which I determined by switching receivers between mic wiring.  I called tech support and was told that "they don't offer any additional tech support other than what's in the manual."  Again buy this unit and you will be sorry.
1133276
Died after a couple months and can't get it to work again.  Not much more I can say about it.
513218
I ordered this to add a bluetooth stereo connection within my car. The initial one received worked for about 30 seconds, then died and could not be resurrected. Ordered a replacement that was dead on arrival. I'm going to look at a different brand, although I'm worried as it appears these are probably mostly identical items coming from the same overseas manufacturer with slightly different product labeling.
1209174
Barely used, it worked once but the last time I tried to set it up it didn't display anything. I didn't spend too long investigating the problem though.
2136928
I installed this in my car, as I was obviuosly trying to add bluetooth to my stereo in a more permenant, hidden way, instead of using AUX cables all the time. I was able to get it to operate for all of about 30 seconds before it died. I haven't been able to get it to do anything except flash since. I suppose there is either a difference between high quality and "high quality".. or I just got a defective unit.
3701822
Worked for a while, then quit. Not sure what happened, but I think it was a software issue if anything.
143283
Had it replaced and it dud it again. Buy something else
4671992
Does not work...
Does not have any instructions.
3924885
When it worked it was fine (used for my media center PC in living room) but died under a year. Range was good, kept it 15 to 20 ft from PC. There is no on/off switch on keyboard, so you never know if it is turned on or off (the mouse has a switch).

No lights or indicators to tell you if it is connected, low battery, or anything. So when mine stopped working I had  no way of knowing if was turned off, not connected or the batteries are dead.  Pretty much just kept trying stuff to figure out why it's wasn't working- trial and error.  Ultimately I realized none of those things were the problem, and instead it was just a piece of junk.

Just not worth the aggravation. Lack of an on/off switch on the keyboard alone rules this one out.
4614312
Unfortunately, the product lasted less than 24 hours.

I was all set to write a great review.  When I took the product from it's packaging, I was impressed with the look of the speaker:  simple design and not cheap looking.  I like the case & the fact that there is a speaker strap as well as a case clip.  The sound is good, well it was good.  It's very easy to use:  batteries install easily and no complicated features, just one power button.  Also, the price is reasonable.

I followed the directions regarding turning off the phone's equalizer and turning the volume to 75-80%.  The speaker worked great last night, and for a little while this morning.  Unfortunately, the speaker suddenly stopped working.  The power light is on, and the batteries aren't run down.  The phone settings are correct.  For whatever reason, it just quit.  I wasn't even moving it around:  I had it sitting on a counter playing music from my iPod, and the music stopped coming out of the speaker.  I've done all the trouble shooting I can do to no avail.  I'm bummed, because I don't see any speakers in the same price range that appeal to me.

While the reviews of this product are overwhelmingly positive, you need to be aware that there are quite a few reviews that state the same thing as mine:  this product dies for no reason.
4448317
No real instructions or a website to go to for help..not working currently.
1534344
Does not work, better off getting something more reliable
4360540
Expected longer life. Unit failed after 13 months of limited usage. (Quit recognizing media disks)
285874
Disposable POS at high price:

worked great for less than a year, then just stopped working. Neither battery nor 9.6v DC input would get it going again. Zero troubleshooting help on the Roland/Boss website. $80 an hour and $25 bench fee just to look at it.