This GPS tracker is a durable and long lasting GPS tracking device that sends precise, real-time coordinates to your cell phone. It uses highly reliable satellite reception to send its location at regular intervals, when it exceeds certain boundaries or speeds, or whenever you prompt it to. Whether trying to improve productivity, track company vehicles, tag important inventory, or put a closer eye on problem drivers, this GPS tracking device will not only be your companies most valueable assets it will be protecting them.