The Carpoint 12v Heater & Cooler Fan is ideal for those cold winter mornings. Car heaters are great, but they can take some time to warm up, and driving with your gloves, hat, scarf and coat on isn't ideal. The Carpoint 12v Heater Fan takes the sting out of the cold air and lets you get on with your journey in comfort.For the summer months it can also be used as just a fan, providing some air circulation and therefore some cooling where needed.Simply plugs into any 12v cigarette lighter / 12v car power supply.150W