Overview Thisminiwaterproof gps tracker tkstar TK913 is a2 g/GSMgps tracker that works on the basis of existing 2 g GSM / GPRS networks and gps satellites, it can find and monitor any targets remotely by SMS, mobile app and for tracking online without any restrictions at distance tracking! It adopts the most advanced gps technology and LBS dual positioning. In addition, with a built-in powerful magnet, it can be installed very easily and tightly on a car, truck and any target with a metal interface. In addition, this tracker AP913 is a full-featured gps tracker that is designed for a wide range of vehicle tracking applications. It is supported by an optional rigid wired car charger that provides continuous external power. The built-in gps receiver has excellent sensitivity and fast time for the first fix. Its quad-band gprs / GSM subsystem supports 850/900/1800/1900 MHz allowing TK105A's location to be checked in real time or periodically monitored by the internal server and mobile devices Worldwide ! System integration is simple, as full documentation is provided for the gprs-link protocol. In Gprs-communication protocolSupports a wide range of reports, including emergency, geo-intake border crossings, low battery, percussion alarm and planned gps position. Main Functions: 1. GPS+LBS Dual Positioning Ways:If the gps signal is good, the device will locate via gps satellite, if not, the device will locate via LBS! Under GPS locating mode, the accuracy is 5-10 meters, under LBS locating mode, the accuracy is 100-1000 meters!2. Realtime Tracking:You will can realtime track the device on google maps via mobilephone, tablet and computer, and the minumum data upload interval is 10 seconds!3. History Route Playback:The APP and web server can record the upload data of the device up to 6 months, you will can playback the history route at any t