This car refrigerator integrates dual functions of cooling and heating by employing semiconductor, without compressor or cryogen. It has advantages of being free from pollution,small volume, lightweight, portable, long service life and lowest power consumption.It is perfect for keeping in the back seat or trunk of your car while going on road trips, camping trips, on boat, picnicking or for people who use their cars frequently for work.FeatureName:Car refrigeratorWorking voltage: 12V for car, 220V for homeCooling power: 48-65WHeating power: 30-55WPower cord length: 1.6 metersCold and hot principle: semiconductor chipInsulation temperature: can be heated to 60 degrees (not affected by ambient temperature)Keep cool temperature: 7℃Package of the product:1×Car refrigerator,1×Car adapter,1×Home adapterNote1.Due to manual measurement, please allow a deviation of 1-2cm.2.Please be aware that the product may have slight color difference due to display or other reasons.