The 24L portable refrigerator has a large capacity and can be cooled using a vehicle's 12-volt socket Cooling In Car This cooler can be stored almost anywhere within your vehicle, so your items can be accessed easily while on the road Cooling When Picnic The 24 liter Cooler has a deep interior that can easily fit 2 Liter Soda and Wine Bottles. Now you to take full size drink containers and keep them chilled while on the road Note: Do not block the air outlet or fan areas, doing so may overheat the circuit and cause damage to the cooler When plugging into a vehicle's 12V socket, do not use while the vehicle is off, doing so may drain your vehicle's battery Do not connect the 24V cigarette lighters on heavy-duty vehicles SUFFICIENT CAPACITY Exterior dimension: 15.3”(L) x 10.3”(W) x 16.7”(H) Inner dimension: 12.8”(L) x 8.8”(W) x 13.1”(H)