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

Input:
Question: Can i use it with audio books?.  I have a hearing problem and I thinks this could give me better clarity..
Document: I bought this mini speaker for my mp3 players. I have 2 players 1 for audio books and 1 for music.I used this right out of the box and was happy with the performance. Bear in mind this is not a concert hall speaker but it performs well for my use.It was a good bargain as well.I took a star off because it does not have a volume control on the unit. It could use one.I would buy this again.
However, it works fine with any portable device. When i'm not using it for my MP3 player, I plug it into my KINDLE TOUCH, so I can hear the audio books better. For those of you into Stereo, I do have a warning. The features state you can hook a second speaker, into the back of the first speaker, for more sound. Thats true, but it WONT PLAY STEREO. You'd just have two speakers with the same sound.
I listen to a lot of audio books on my kindle and this speaker really helps enhance the sound, easy to use and keeps a charge for a long time.
I purchased this speaker because I wanted something to use with my phone to listen to my Audio Books while at home. It is so convenient and mobile that I can move it from room to room. (I found it most uncomfortable to use earphones in my own home.) It does not take up much space so is easily adaptable to most any spot. The sound is excellent. I did not anticipate stereo or any of those whistles and buzzers some expect from a simple unit.
This little speaker has power. I use it with my Kindle Fire while listening to audio books, and I can now leave the room , walk all over the house and still hear my story being read. I plug it into my cell phone and listen to music and the music sounds great it's a sound you would expect to hear from a much bigger speaker, I also have a Phillips digital TV DVD/CD player and this little speaker boosts the sound it's unbelieveable.
This is just what l was looking for and has solved the sound problem for my husband who is hearing impaired.
Since I have a slight hearing loss, I found myself straining to hear the speaker on my Kindle Fire. That was a nuisance because I often enjoy listening to oldies by Janis Joplin, George Jones and other singers... and songs by Amy Barbera, Monica Chapman and other newcomers.Thus, when I saw [[ASIN:B008HJF60U iHome Rechargeable Portable Mini Speaker for Kindle Fire] on Amazon, I decided to give it a try.
I wanted better sound than the Kindle's speaker so I got this. It works great. So much so that I have been spending too much time on Amazon downloading music. Some said the clarity isn't very good, but really, it isn't one of those expensive brands and is just fine for casual listening.
The audio on about half the videos I watch on my KF is so low as to be almost inaudible. I bought this little speaker in the hope that it would remedy the problem. And it has! If you're heavily into sound systems, this accessory may not be for you. But if all you need is a small speaker w/ an on-off button & nothing else, this item fits the bill. No fuss, no muss, no intricacies. Just a gadget that amplifies your KF's sound admirably.
If you have a KINDLE, and you use it for audiobooks, or watching video, i'd recommending buying one of these speakers, for volumn and clarity.
Answer: Hi,  I used it with audio books.  It didn't increase the volume dramatically.  I still had issues with volume while driving at highway speeds.  This is going to sound a little weird but I was able to hear with the speaker secured with my bra strap.  The speaker was then close enough to my ear.  I don't have hearing problems.