Sinocastel IDD-213L 4G OBD Tracker is a smart real time GPS vehicle tracking device compatible with trucks and commercial vehicles, this OBD GPS tracker features plug-and-play technology, plugs directly into the OBD ii port of any vehicle, no tools or wiring needed. Just plug the OBD device in and then start real time tracking in 1 min. OBD GPS tracker IDD-213L can also act as an in-Vehicle WiFi hotspot to share high speed 4G LTE network.