It adopts refrigeration heating technology to realize refrigeration and heating functions directly. It is environmentally friendly, energy-saving, and light, has a long service life, low power consumption, simple structure, small size. Suitable for home, office, beauty salon, dormitory, convenient hotel, car, truck, yacht, etc. Our 12 volt refrigerator, with its large 32L capacity and 25×14.76×17.16″ inch interior dimensions, Rated power is 45W , and working temperatuer from -18 degree to 55 degree , It works as a fridge or freezer to keep items like beverages, fruits, ice cream, vegetables, seafood, meats, skincare products, and milk chilled or frozen. Great for picnics, barbecues, camping, house parties, and travel.Your logo is welcome.