Estas son las características (en ingles):

Size: 133 x 79 x 22mm, 298g
LCD: 4 inches, 480 x 272 pixles, 16:9 format, 16 million colors (32-bit!)
Video output: NTSC & PAL
Built-in stereo speaker and microphone
Output: 32mW per channel, 95db signal-to-noise ratio
FM radio, 25 presets
4300mAh Lithium battery, internal, good for up to 10 hours video playback, 18 hours for audio
1.8-inch hard drive, 20 or 30gb
USB 2.0 and USB 2.0 Host
Supports video formats: AVI, ASF, WMV, DivX 3.11/4/5, XviD, MPEG-4 SP, WMV9... at up 720x576, 30 fps
Supports AC3 6.1 channel output for movies
Music support: MP3, WMA, OGG and WAV
Custom 5-band EQ and 7 presets, plus BBE, Mach3Bass, MP3 Enhance, 3D Surround
Picture support: JPG, BMP and PNG up to 4 mega-pixel
View text files
Audio line-in, mic, and radio recording to MP3, up to 192kbit
Lyrics display
Comes with case, AV cables, USB Host plug, USB and mini-to-mini cable, and earphones
A wired remote will be available as an option