Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Adding more fonts? I was under the impression that I could drag and drop TTF files. but my XP PC is not letting me do that. Is there a connection setting I need to alter?
Document: The 795 supported UMS, which was great because I could just create folders of music on my computer and drag and drop them onto the player via the USB port. Well, the T30 is a little bitty player, that is difficult to use and did not, like the Clix, support UMS well at all. When you drag and drop folders into them, the folders (playlists) are discarded and songs are just loaded into the player in alphabetical order.
Battery (rechargeable)life seems good (I have used it for about 14 hours after the initial charge, and so far it is working fine). Battery life is estimated at 25 hours by iRiver.Using the menus in the player and installation of Windows Media Player 11, required to sync the player are a breeze. Of course, you can also drag-drop music files, photos onto the device directly, like a USB drive. But, drag-drop might not work properly for videos.
I bought this for a fourteen year old girl for Christmas. It is everything I though it would be and she is in love with it. It is easy to use and sounds great. I let her use URGE (I pay for a certain dollar amount as part of the gift) for downloading music and with Windows Media Player 11 it is so easy just drag and drop. I would buy this product again.
The sound quality is fabulous! Better than my other players and the funny thing is this one was the least expensive!!! I notice that my Sandisk and Creative have hissing sounds on certain songs. I didn't notice it on the Clix though. It's very easy to use. You can drag and drop. It was the first one I owned and the easiet to learn. The manual isn't the greatest, but the tech support was helpful. The only thing I wish that I currently have is more space.
The Clix, however, was so enthralling that I was not only willing to learn to use the program, but also figured it out in 30 minutes. Patience! All you have to do is drag and drop your music folders into the Clix window that opens in WMP after you attach the Clix to your computer with the USB cable, open WMP, then open the player. You will see a picture of the Clix. Create a playlist or folder via the dropdown menu within the Clix window, save the playlist.
When you are ready to sync the playlists to the Clix,  drag all of your new playlists back to the sync window and click 'sync'. All of your playlists will sync to the Clix quickly. If you only have one playlist to sync, then there is no need to save the playlist first, unless you want to save it to WMP (recommended).Now, for the earphones: they do not fit my small ear canals at all. Luckily I had a pair of Sonys already.
And why not, I would like to see some graphic representation of the sound level.My conclusion:If you own a PC (especially a windows PC) I don't think you can find a better player on the market. Even if you would compare only the music playing features I think this player is superior in quality and it comes at an affordable price.The video playing feature shouldn't be neglected though, as it could be quite a nice and useful feature (maybe along with the FM tunning).
It's a great mp3 player. You can sync music using WMP 10 just like iPod does it with iTunes. Also, you can just copy/paste or drag the files to Clix using Windows explorer, works like USB drive.Only thing I want them to add is the font size and car mode.I use the mp3 players in the car. iPod is good to control while driving. Clix is easy to control but reacts with some response time.
Not a big deal, as synching is very fast, but you do lose the pre-loaded games and videos. Many games are available for free on iRiver's web site, as are some other videos, but not all of the original games are there, nor are the videos. So, if you need to re-format, back up everything to your PC first using Windows Explorer. So far, no freezes after the reformatting.
The iriver clix is a great sounding mp3 player with a great picture. There are things you should know that the manual doesn't explain to sync cds to your player you need to make sure your windows media player is set to rip them as mp3. In the advanced setting mode theres a option to reformat your mp3 player. It recomends doing it if you encounter fatal errors.
Answer: I'm having the same problem, Adam, can't find any information.