Don't let old man winter get you down. Drive in comfort this winter with Koolatron's 12 Volt Auto Heater. This convenient accessory plugs right into your cigarette lighter and provides immediate warmth on those cold winter days! It can even be used to defrost your windows while your car is warming up! With the 6-foot power cord you'll be able to provide warmth to the passengers in the back seat as well. It can also be attached to your car's back window to act as a defroster. It is adjustable 45 degrees vertically and 90 degrees horizontally, which means no one in your car will be left out in the cold. Just plug it in and within minutes you'll enjoy the comfort of warmth on even the coldest day.