Click for large version.
Pocketnow has leaked a page from the ZuneHD reviewers guide, specifying the detailed specs of the new ZuneHD. It shows for example the ZuneHD has 3 hours less battery life for pure MP3 playback compared to the iPod Touch (33 hours vs 36 hours) but that it sports 40% more battery life when playing back video (8.5 vs 6 hours) likely due to its lovely OLED screen.
The device is set for release on the 15 September 2009.
Click the picture above for the larger version of the specs.