Dometic CFX3 45 electric cooler has the same footprint as the 35, but is 2.75 inches taller. Powered by AC (110-240), DC (12 volt / 24 volt), or solar, the car fridge freezer reaches temperatures as low as -7°F, while using less power than a 60W light bulb. Its lightweight fender frames and strong aluminum alloy handles are designed for rough backroads, while the high-performance compressor is constructed to isolate noise and reduce vibrations. The CFX3 electric car cooler series connects to a phone app, allowing easy temperature adjustments via Bluetooth.