Have you ever driven around in search for a covered parking or a tree to provide shade for your vehicle? Or sick and tired of shoveling snow off your windshield after a storm? Nehtrin is the solution you've been waiting for. A unit that automatically activates sun-screen shades by the push of a button and helps dissolve snow build-ups on your windshield by activating the heating elements. An all-season solution for you and your vehicle.