This is a portable freezer/refrigerator. It powers on, but it doesn't cool, so it's being sold as junk. Those who want to use it as a cooler box, those who can repair it, or those who want to use it for parts are welcome. No claims and no returns, please. The instruction manual is included. The power cable is a DC cable compatible with a cigarette lighter plug. - Brand: Hill Stone - Model Number: EE156 - Type: Portable Freezer Product Specifications - Temperature Setting: -22℃ to +10℃ - Capacity: 25 liters Thank you for viewing.