DUAL ZONE & DUAL TEMPERATURE CONTROL ELECTRIC COOLER? Setpower 12 Volt Refrigerator is equipped with a “true dual zone design” to avoid flavor transfer and mutual contamination of food between the two zones. And, this portable freezer can be independently controlled from 50°F to 0°F via the LCD panel. You can get a refrigerator and a freezer at the same time. 35W LOW POWER CONSUMPTION? MAX and ECO cooling modes are optional in the Setpower portable refrigerator, consuming less than 35W/H in ECO mode and less than 52W/H in MAX mode. With Setpower powerful compressor, this car refrigerator can quickly cool from 70°F to 32°F in 15 minutes; it takes about 45 minutes to reach a minimum temperature of 0°F. LARGE CAPACITY CAMPING FREEZER? This Portable RV Refrigerator can serve you and your family enough food for one-week trips. One zone is 9L(10 Quart) and another zone is 26L (27 Quart). 42dB LOW NOISE & BATTERY PROTECTION? The noise test of this portable refrigerator is below 42db, achieving silent operation; the anti-vibration and anti-shaking function works well on slopes up to 40 degrees. This RV refrigerator is equipped with a 3-stage battery monitor to prevent over-discharging of the vehicle’s battery. You can run this car fridge with 12/24 V DC power on various vehicles, such as SUV, Truck, RV, Camper, Jeep, Van, Boat, etc. Any product questions, plz do not hesitate to contact our live reps. (Package included: 1portable freezer, 1DC Cord, 1AC Adapter and user manual). 3-Level Car Battery Protection. The setting aims to protect the car battery from draining when its voltage is low. Dual Zone &Dual Temp Control. DC & AC Cord.