iAUDIO is an original multi-media player brand from Cowon Systems. It is a super-compact, portable digital audio device that supports playback of various multi-media audio files including MP3 files and Mpeg4 images, features FM radio listening/recording, recording through a built-in microphone or line-in input terminals, and text and image viewer OTG (USB host feature). Portable, Stylish, Slim DesigniAUDIO X5, with its super-compact slim design (103.7 mm X 60.8mm X 14.3mm excluding the LCD, and 103.7 mm X 60.8mm X 18.3mm with the LCD ), is not only convenient to carry, but also stylish with a high-quality aluminum external finish on most of the unit. Portable HDD type MP3 Player with a Super Huge Storage CapacityWith the super huge storage capacity, this 20GB product can save approximately 5,000 songs (MP3 files -- 4 MB each). iAUDIO X5 is capable of recognizing up to 2,000 folders and 10,000 files. Built-in Lithium Battery for Maximum Play TimeA super power saving circuit is used to provide a long playback time. A continuous playback of up to 14 hours is possible after a full charge. (based on the company's test environment)Strong Music Format SupportIt supports MP3, OGG, WMA, WAV files, as well as FLAC (a lossless compressed codec). The first player in Korea to support this format, and only the second in the world! Video PlaybackIt's possible to convert and transmit a 15 frame per second video using JetAudio. The transmitted video file can be played back on iAUDIO X5. Convenient Text and Image ViewerYou can view both text and image files on iAUDIO X5. You can view text files while listening to music. OTG (USB Host) FeatureYou can import photos taken from a digital camera to iAUDIO, and view them from iAUDIO using the USB Host feature of iAUDIO X5. (*Certain digital cameras are not supported.) High-Quality Voice RecordingWith the built-in, high-fidelity microphone, iAUDIO can record voice at the level of dedicated voice recorders. You can record important meetings or lectures using this feature. Direct Encoding (Line-in)iAUDIO provides direct encoding by which you can record output from an external audio device at a 1:1 ratio. This means that you can connect the recording terminal and the output terminal of an external audio device with a bi-directional stereo cable for recording. Using this feature, you can receive the direct input from audio devices such as a walkman, MD (mini disk), old LP phonograph, or TV, and record them with iAUDIO. Listen to and Record FM RadioiAUDIO also has a preset feature which allows you to save your preferred radio stations as channel numbers. Wide and Luxurious Color LCDiAUDIO comes equipped with a 160 x 128 dot, 260,000 color TFT-LCD, which allows you to check the general operation status of the device with one glance. Most Powerful Sound Fields in the WorldiAUDIO produces uniquely powerful and delicate sound. You can enjoy every sound field effect listed below:BBE: Sound field effect that makes music more vivid.Mach3Bass: Base booster that reinforces super low frequencies.MP Enhance: Sound effect that compensates for lost parts of sound.3D Surround: Three-dimensional sound that gives the sound a wide sense of space.Simple and Easy Firmware UpgradingYou can use the firmware upgrade feature to improve product performance. We support user's requests and suggestions by continuously providing firmware on a non-periodic basis.Portable DiskiAUDIO is automatically recognized as a removable disk when you connect it to your PC via the USB cable. You no longer need a separate USB drive with small storage any more. MP3 Encoding SoftwareJetShell, the file transfer software included in the iAUDIO package, allows you to convert music to MP3 files easily and rapidly. Now you convert and upload your favorite music from Audio CDs to iAUDIO.JetAudioAlso included in the package is JetAudio, the most popular integrated multimedia player software in the world. Also, a simple video conversion for X5 is possible using the JetAudio conversion tools without need for any additional program.