GlobalSat SD-502 SDIO GPS Receiver

Product Description Great SD-502 is the next generation GPS with memory device that offers a combination of storage capacity and navigation all-in-one feature about the size of a postage stamp. Its 512MB of built-in memory also allows for tracking signals and storage of large amounts mapping data. With the manufacturing technology along with the cutting edge, SiRF Star III chipset, this receiver will provide higher sensitivity, lower power usage and more rapid time-to-fix!