Specifications of a car refrigerator with converter: 50-liter refrigerator capacity. Operates on household electricity 220 volts. Operates on car and truck electricity 12-24 volts. Maximum freezing temperature is 20 degrees below zero. Internal battery that runs the refrigerator for up to 3 hours. Can operate directly from the solar panel while the battery is connected to the refrigerator. Comes with a mobile app that allows full control of the refrigerator. Equipped with two operating modes (Eco and Max) to control cooling power and speed. Features a battery protection system. Refrigerator dimensions: 60*40*50 cm. Can dispenser. Internal lighting. Cutting board. Digital display for settings and temperature. Includes a 2.5-meter car cigarette lighter cable. Includes a 2-meter household power adapter cable. Has a water drainage outlet. Temperature control available (cooling - freezing).