VTAG is a tracking equipment using 2 technologies of NB-IoT and GSM to locate and monitor children or valuable objects.
The equipment is compact in size, designed in a hook-and-loop case, worn around the nick or attached, hooked to objects or combined with a case or a silicone strap to wear on the wrist.
Designed to support positioning using GPS, positioning based on Wifi and Mobile Cell, using energy-saving technologies, with a long latency battery life (up to 3 months).