SPK-GS101 is a personal remote positioning device which has the built-in GPS and GSM modules; and it’s compact and portable. It can transmit the longitude and latitude coordinate to your cell phone by the short message service, and it can also transmit the longitude and latitude coordinate to your personal computer by the internet connection of GPRS and then displaying the location by specific map software. There are 3 speed dial keys and 1 emergency key on the SPK-GS101. You can use these features for protecting and searching children and old persons. Further, you can use it as a security purpose and other purpose which needs remote positioning.