Power: DC 12V (Not available on 24V heavy vehicles)
Maximum Cooling capacity: -35°F compared to surrounding environment (-20° F compared to surrounding environment), Maximum warming capacity: 140°F (60°C)
Semiconductor Peltier type Power saving design
Volume: 21L (22 Quarts), External Size: 13 inchesx 8.2 inches x 17.3 inches (33cm x 21cm x 44cm)