iAudio X5 20 GB Portable Multimedia Player with FM Tuner & Voice Recorder (Black) 20 GB hard drive holds about 5,000 songs (4 minutes each, 128 kbps); internal battery supplied up to 14 hours continuous playback Plays MP3, Ogg Vorbis, WMA, ASF, FLAC, WAV, JPEG, and MPEG-4 (video) playback 160 x 128-pixel, 260,000-color TFT LCD with text and image display; read text while you listen Up to 480 Mbps transfers with USB 2.0 interface; USB-OTG (host) feature lets you view images direct from most digital cameras FM radio receiver with station presets; radio and voice recording, line-in recording