FiiO S3 Portable Rechargeable SD/SDHC Card MP3 Playing 2.4W Speaker with Line-In/Out (White)

Pros: -Very good price.
-Very simple to use.
-Feels very robust, can probably take some rough handling.
-Good sound.
-Can play loud without sounding bad. (Of course the bass is not to loud, but it does not "crack")

Cons: -Slow reaction on the buttons.

Other: Perfect if you are the annoying person who like to play music on hostel-rooms, tents, parks or any other place with no electricity.

Pros: This is a versatile amplifier/speaker which can be used with various audio sources - from a small radio or an ipod to a PC.
The SD slot allows to use it as a standalone player without a display. This player is able to read all types of MP3s, with filenames in various languages (UNICODE).
The controls are very basic.
Flexibility in power source - 2xAA or any USB battery.
Plastic support on the lanyard.
Wow, it's VERY loud on max.

Cons: Volume control is rather slow to tune up/down.
Power switch is via a button, not a regular switch - it's OK for the ipod-generation but not for old-school users.
The lanyard is too short - definitely not for adult hands.

Other: A small carry-everywhere boombox.

Pros: -Portable
-Easy to connect to a variety of sources
-SD card makes a portable MP3 player
-Well designed and attactive -- not cheap looking.

Cons: Nada.

Other: Recommend it

Pros: Suprisingly clear, loud and neat sound. The speakers are well made and can handle even complicated melodies. The guitar sounds really sweet :) It can be connected to a external mp3 player but I like more the way it works with internal SD cards. IT is battery operated - You can listen even when You are far away from Your PC - just buy two AA batteries and You're good to go :)

Cons: There is no way to browse between folders - it should be fixed by some firmware update or something.. It would be nice to have some lcd screen and radio onboart (but is S3 not S5 :P )

Other: I fully recommend it to enjoy Your music anywhere :)

Pros: Compare to other speaker that are of the same size, this speaker is quite powerful. It has a SD slot and acts as an mp3 player, although i usually just use it for its speaker. The bass is pretty good for a small speaker. Price is reasonable.

Cons: Hard to control. Buttons are not intuitive and doesn't response that well.

Other: Powerful speaker. Good for its price. But not as durable as I hope. I guess it's a good deal as long as you take good care of it.

Pros: Realy good quality item. Nice plastic, good buttons, all part perfectly fits and painted. Like world-brands pricie items.
Sound power and quality are very good! Enouth for make music in big room or even in outdoor (like beach or picnic). For most situations you only will need 60-70% of volume!
Fast works with SD card, play all songs on it in folders with any names. Can be powered by mini-USB cable (cant charge batteries). Solds with nice small jack-jack audio cable, so you can use your player or phone instead SD card.

Cons: Doesn't have any display and only 2 small led indicators. You cant know what song is playing (if using SD card), what current volume is, what battery condition and other.

Other: For this price - it is really good product with some small cons and perfect build quality.