Drive Pulse is an innovative new device & iPhone app to manage & monitor your cars when you can't be there. Your Drive Pulse plugs into your car's data port in seconds. Every car built after 1996 has an OBD-II data port under the dash. Plug in your Drive Pulse, install the app, and get started in just a few minutes. Drive Pulse is always on and stays connected thanks to cellular technology and a data plan, similar to the one you have for your smartphone. As long as your car is in an area with adequate T-Mobile data coverage, you can enjoy the peace of mind knowing that your car is safe.