Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: Does this speaker have a low-battery indicator?
Document: But so far, battery life seems excellent, I have not yet run it to see if the claimed 24-hour life is accurate. And it is running for me for hours without a sign of low battery, which is indicated by the alternating blue-red pulse of the power button.Pairing is as simple as it gets, except maybe for the NFC tap `n go style, the speaker is always in the "available" mode. (I have met women like that) Sorry. No, seriously, almost any device sees it immediately and will connect without  virtually any effort.
As soon as I turned the volume up to 1/4 it became separated. The lows seemed disconnected from the highs and mid to low mid frequencies seemed non existent. The treble frequencies were really harsh to the point I could not even listen. If the unit was not in an area that reflected the bass the. There was none.To be fair the camden square did sound ok, at higher volumes, if positioned just right and you were at a distance. It could perform some pretty tricky bass lines but at that distance even at full volume it was just not loud enough to satisfy the average listener.I did not try the app out because I figured if I did not like the sound that there was no reason to go any further.Normally a speaker can sound a little harsh before it is broke in so I did play this for about 20 hrs to see if it would start to break in.
Have not yet tried out the DJ feature.OK, the sound output. Use this in my apartment, so cannot judge as to maximum volume. Can't jack this up without getting security on my case. Hear a nice depth and clarity, and that's great considering the audio on the desktop alone leaves very much to be desired. Sounds great at low volumes, although the best treble and bass response can be had by selecting an EQ adjustment on the I-Phone and I-Pad, i.e. bass boost, loudness, etc.
The sound it produces is pretty good for Bluetooth if a little thin and bass-less. This thin sound is probably to be expected for such a compact system. The speaker has a long range and you're able to stream to it from over 20 feet away. As the speaker is battery operated, you can use it outside or on a trip, this is a very nice feature. Overall, the Camden Square is a well made and satisfying device if extremely overpriced for the functionality it offers.
The Camden square paired first try on my MacBook pro, Htc one phone and mac mini. It was almost too easy. Battery even at high volume seems to last forever. Truthfully I haven't been able to run the battery down enough in a single day to need a charge again. Pretty hard to believe that a speaker with this kind of power can last all day without a charge, but it can. Well done Polk, you have exceeded my expectations once again.
Not going into the great detailed review of other customers (kudos to you guys), confirm that this is a great product. Sound is great, connection easy, battery capacity very high. The bluetooth connection works great. I can move the speaker around in another room and remain connected. Polk Audio has done a great job here to compact a great sound system in a small box. I have other Polk speakers in the house and appreciate very much the quality and sound.
The Bose Wave system for sound distribution (their surround-sound enhancement) is truly amazing technology, and much more robust than the Camden Square, which is a directional sound speaker. So if surround-style play is important, that's what considering. Conversely, the Camden Square has a 20+ hour battery life against the 6.5 I get from the SoundLink II.The aesthetic of the leather-wrapped Polk perfectly compliments its dedication to top-notch quality sound and is easily my preference of portable Bluetooth speakers.
The Polk Camden Square is a small, portable battery-operated bluetooth speaker. The Camden Square is designed to act as a "social" speaker system for multiple people to stream music to from their phones or tablets. I simply turned on my bluetooth on my iPhone and it found "Camden Square". Set-up took all of 10 seconds. Bluetooth synching is seamless and simple and the included playlisting app is very functional and easy to use. The speaker itself is solid and well made. It has an aux-in 3.5MM jack for wired use.
This awesome little box is exactly what I've been looking for! I have one of those houses with a small footprint, and multiple levels. For various reasons, It's just not practical for me to wire up the whole house with speakers on every level...but I've still wanted a way to easily have music played from my iPod or phone from anywhere in the house....including outside on my deck. This easily portable speaker does exactly that. And the long battery life is a huge plus.Oh, and the sound.....I can't believe such a wide range of sound comes from such a device.
I suspect that I am getting close to the 24 hour battery life that Polk boasts about.Setting up the Camden Square is easy. I set it up for my laptop as well as my phone. Really simple. Access the bluetooth feature on your phone or your computer, turn on your speaker. Let your digital device recognize the speaker, pair, and you are good to listen to music.As far as sound quality, I can easily hear layers within much of the music that I play. This was my complaint with the Bose Soundlink is that the bass was exaggerated unnecessarily and really ruined some songs for me.
Answer: The on-off button will flash red.