?BESWORLDS Portable Car Fridge : This mini car fridge light weight, children can also pick up easily, perfectly portable, use it anywhere to store food, great for travel outside, camping, outdoor, seaside, car, boat etc, NOTE: this refrigerator is only used in cars that work on 12V DC, only come with one 12V DC power cord, for home use, you need to purchase another 220V AC power cord. ?Heat preservation and Heating?2 temperature settings is on the back of the unit, it's hot/ heat preservation/ off switch has indicator lights, transition from heat preservation to heating with the flip of a switch, car fridge can heat preservation up to 41?/ 5 ?, and heat up to 149?/ 65?, dual functions of heat preservation and heating, for refrigerated milk, food, drinks,sandwich, dessert, burger, skincare products, and medications. ?Portable mini size :This car fridge unit measures : 9.56"x 7"x 10.23" and weighs 4.12 lbs, 66 oz, the inner dimensions are 5.31" x 5.11" x 7.87", work on 12V DC power source, plugs into any 12V auto plug adapter (cigarette lighter), lightweight, very suitable for outdoor activities, no matter in outdoor hiking traveling by car or in traffic jam, you can enjoy of drinke and foods at a proper temperat. ?High-quality materials:This mini fridge integrates by employing semiconductor, without compressor or cryogen, long servies life and lowest power consumption and with the energy saving design, even after unplugged, the tenperrature of foods can be kept for hours, high quality appliance. ?24 Months quality assurance : We strive for top quality products, if you have any dissatisfaction with the product quality, please contact us directly, we will reply within 24 hours.