Harbin Travel Fridge - Charcoal - 38 ( l ) x 21 ( w ) x 28 ( h ) Material: PP voltage: DC 12V can plug into a car's cigarette lighter can be set for hot or cold 8L HOT - WARMS TO 55°C +/-10°C BY SET-POINT THERMOSTAT COLD - COOLS TO °C +/- 3°C BELOW AMBIENT TEMPERATURE