タイトルまたは説明

1) Build-in GPS personal locator 2) High sensitivity SiRF-Star III GPS chipset can work well even at weak signal status and areas with limited sky view like urban canyons 3) Support *-frequency And *-frequency is Optional 4) Compact size, Low power consumption 5) Fast Signal Acquisition 6) Support single location and continuous tracking 7) Support location triggered by tracker&authorized cell phone 8) Support check location by SMS 9) Monitors can track the holder without interfering him *0) SOS send out exact location for immediate rescue/action *1) one software CD with the product. and it is free of charge. You can check the location and set up geo-fence, over speed alarming in your computer. It also has location memorization and driving memorization function. All that it can show you by map.