What a great product! Loud
595231
What a great product! Loud, crisp, clear sound. Gives Bose a run for it's money at a cheaper price. Love it!
3346001
Fast deliver, great product, loud and mean. It lets drivers know I'm near.
143877
This is an amazing product. People tell me, "Don't yell, I can hear you!" when I'm on this, because I keep thinking, "It's a bluetooth, I better be loud." Sound quality is great. My husband called me today from his (we bought another one) and while I could tell that he wasn't holding the phone up to his mouth, I had no trouble at all hearing everything he said--and that car is very loud. I highly recommend.
1238958
This product exceeded my expectations! It sounds so amazing I'm going to buy a second one.
948904
This product is amazing!! It's not only powerful but it truly is QUIET!! I can't believe I used an insikerator all these years and endured the loud and obnoxious sounds coming from my old one. YIKES!  Installation of this product was easy as well!
1477667
Great product. I highly  reccommend this.  Works  right out  of the box.  About 32 levels  of loudness  and sound  fills  my  whole  4 bedroom apartment.  If u are a  student  who  travels  often  and  love music  or entertaining  guests  this  is  ideal.  Worth far  more than  the price. Works with  laptops,  blackberry, and my tablet. Love it. I have an extension cord so this solves the short cord issue
2829505
Tiny. Powerful. Portable. Great Sound. Seriously, I had to turn it down! It will "dance" a little on the table if it's turned up really high, which is kinda cute, but you don't want the little guy to hurt himself, so I put a small piece of that slip guard meant for under rugs and kitchen shelves and it worked wonderfully! I'm buying a second one! Just the fact that you can carry all your music and different genres on cards that take up no room at all makes this a huge PRO factor for me. Fabulous BUY!!!
3890794
Great product! Strong sound at loud levels. Connect six devices. Get a cAse for this since you'll be traveling with it often. Long range and sturdy.
1986705
Very good product.  Great sound, which is what everyone is looking for in speakers.  There are only TWO things I would change to make this a perfect design:

1) A battery meter to let you know when you have a low battery.  As it is you are surprised when it goes dead.  [I haven't run into this dilemma, because I ALWAYS re-charge the speaker battery when I re-charge my MP3 player.  Better safe than sorry is my motto.]  OH!  And you've got to remove the bag from your bike to get near your computer to re-charge.  Annoying, but, what else can you do, really?

2) The 3.5mm audio cable is STRAIGHT.  It should be the 90 degree style.  Sticking out straight down presses into the spectacle case inside the carrying case.  This will most assuredly damage the cable in due time.  [I solved this by purchasing a 1ft 3.5mm cable with the 90 degree heads.  Much better.]

Other than these two corrections, it's still a great product.  The battery life is much longer than the specifications stated.  THEY say you'll get 3-4hrs usage.  I'VE gone for longer than 9hrs.  [When I re-charged as a precaution ONLY because I was re-charging my MP3 player.  Remember?]

Some people have reviewed [complained] that the bag's function buttons don't work with their players.  This is due to a misunderstanding and a lack of full disclosure in the product description here on Amazon.  IN THE MANUAL you receive, it tells you that the buttons on the bag ONLY work for the USB connection!  They are for a FLASH DRIVE, nothing else.

Speaking of which, these controls DO work with the flash drive.  I've got a 32GB drive with a MUSIC folder [among other things].  I plugged it in and it found my folder and began playing music from the very first song listed.  Very loud and clear.

MY bag won't fit on my bike like they show in the picture because my cables are in the way.  No problem!  Just flipped it and hung it around facing me.  Works just the same.

I think that's all for now.  I can't vouch for longevity of this product since I've only had it for 2 weeks.  IF/when it dies I'll amend this review and tell you all about it.  Happy cycling!
4906970
I was weary about trying one of these thinking it wouldn't be loud enough...I was so happy to hear that it has great sound!...Thanks!...
3042572
WOW!!! I am so impressed with the quality of sound that comes through this little thing. It's so great! It's smaller than I imagined which made me think the sound would be also. But I was wrong. I bought this for our backyard and I'm sure we'll be filling the whole area with music. It sounds like huge speakers. Friends will probably be perplexed as to where the powerful sound is coming from. :) So exciting! I am tempted to by more for gifts!
137975
It is surprisingly loud for the size. It is a great product for multiple uses. The only reason for the 4 stars Is because of the 5 hour battery life.
4294964
So far, I love it! Saying it's loud is an understatement. If your neighbors don't hate you already, they will now. Easy install and great instruction pictures.
3786471
Love, love, LOVE this product! I went without one for too long. It is powerful and the long cord is great. Also fabulous that it is bagless. Only note is that if you have pets, you will need to used compressed air to blow out the filter and should purchase extra filters to have on hand just in case. We have a dog and a cat, both long haired. It also really gets the dust and dander, which you will see in the reservoir after use. My last Dirt Devil was nicknamed by me "The Screamon Demon" because it was obnoxiously loud, and this is a much quieter product. It is actually a little sad how excited I am about this product, lol.
3038561
What a great little speaker! It is about the size of a soda can but puts out great sound and surprisingly big bass! I bought one for myself and one for a friend who uses hers in her massage office. For myself I also bought a nice carry case.

Some of the reviews I read said the buttons were hard to see and blah blah blah. Really, the buttons are great and once you know where all 3-4 buttons are, well, do you really need to look at it?! I have my volume set on the OontZ so once I turn it on, it pairs automatically and I'm good to go. You can adjust your phone volume for most of your listening and you only need to adjust volume on the speaker if you need to make it really loud or really quiet. I like the simple all black look, grippy feet and that it is water resistant.

Awesome product at a fantastic price!
3687359
Great product!  Siren is very loud.  Immediately dials registered phone #s if any sensor is tripped.  Easy to install.
1392724
Works Great.
Really Loud, much louder than I expected.
My neighbors all came out to see what was going on when my two year old tried to escape, while I was in the toilet room.
I highly recommend this to anyone for any reason you might want it.