Dimensions H 4.16" x W 2.56" x D 0.5" Weight Approx. 4.2 oz. Data Storage MMC/SD Card, up to 16GB Connection Type USB 2.0 LCD Display 2.5 inch, active matrix TFT RGB full-color, 16.8 million colors, LED Backlight Resolution: 160 x 234, 24-bit Image Playback File Format: JPG, BMP (files of up to 10 megapixels in size can be viewed) Audio Playback File Format: MP3, WMA, WAV, OGG, MP2 Bitrate: 16K/11.025K mono up to 320K/48K stereo with VBR support Tag: ID3v1, ID3v2 2.0, ID3v2 3.0 Video Playback File Format: AVI (MPEG4), ASF Xvid, MPEG4 decode 160 x 240, 30fps WMV decode w/DRM 160 x 120, 30fps Video Bitrate: 200-700Kbps Audio Bitrate: 128Kbps typical Resolution: Maximum 320 x 240 Video Frame Rate: 30 fps maximum AV Connections Earphone jacks (1) Power Sources 1800mAh Lithium-Ion battery pack, 4-6 hours battery life. USB Cable. Data Interface USB Device, Full Speed (12Mbps maximum) 2.0 port compatible System Requirements Microsoft Windows XP, Intel Pentium 450 MHz and above or equivalent processor, 256 MB RAM, CD-ROM drive, USB port, Windows Media Player 10, Broadband Internet connection recommended for video and music download Disclaimer Model 260 (rechargeable battery life): Based on continuous MP3 file playback; rechargeable batteries have a limited number of charge cycles and may need to be replaced. Battery life and the number of charge cycles vary by use and settings. Model 260 (volume): It is recommended that you play your ZVUE at safe hearing levels. For further information, go to http://www.nidcd.nih.gov/health/hearing/noise.asp Model 260 (product specs): Product specifications subject to change without notice.