4 GB storage capacity - HIGH SPEED 133x - Guaranteed fast data transfer rate 20 MB/ seconds for reliable copy/download/backup.li>Use it for storing system data, maps, AA audiobook files, images, POI files, and even MP3s!
Low battery consumption to maximize battery life in small portable devices.
User-selectable mechanical write protect switch on the exterior card casing.
*** 3 YEAR WARRANTY ***