Brownells

640 x 480 resolution
VGA 30 fps
AVI format
140 degree wide angle lens
4:3 aspect radio
Micro SD card slot, accepts up to 32gb
Record time: 15 minutes per 1gb
Works on standard AAA batteries (included)
Mini USB port for easy "plug and play" downloads
Includes: camera, USB 2.0 cable, standard helmet mount, vented helmet mount, bicycle handle bar mount, goggle mount, 2 AAA batteries
Easy to use, single switch operation
Uses 2 AAA batteries (included)
Has battery life indicator
Has low memory indicator
USB 2.0 file transfer
Compatible systems are: windows XP SP2, Windows Vista and Windows 7, Macintosh OSX 10.4 or higher
For windows we recommend windows media player 9 or higher
For Macintosh we recommend Quicktime 6.5 or higher