The Dometic TCX21 is a highly efficient, energy-saving thermoelectric in a fresh new design. The TCX21 is a lightweight portable unit that features soft-touch controls and a digital display so you are able to keep an eye on the temperature!  This unit is perfect for use in cars, trucks, boats, camping  BBQ's, poolside or just about anywhere the Dometic TXC21 runs on a 12 volts cigarette lighter plug or 240 volts mains. What’s more, the popular high-tech coolers feature a lot of inner values: intelligent power save circuit, individually adjustable temperature, cooling performance up to 30 °C below the ambient temperature. If desired, the convenient units can also take care of keeping food warm: activating the heating function supplies temperatures of up to +65 °C.