"Warm & Cool" 2-in-1 Smart Car Cup Warmer and Cooler (Black);

If you are looking for car cup warmer, refrigerator, or cooler then you've come to the right place. This 2-in-1 CAR CUP HOLDER features "EASY TO USE", "SPEED", and "PORTABLE". First, it is very easy to use. Two buttons, "WARM" and "COOL" are separate. You can only push one of two buttons and keep your drink hot / cold. Second, it is speedy. You are able to make your beverage hot / cold in only 5 minutes. Lastly, it is portable. It is lightweight. It is also safe for insulation effect. You can bring it anywhere easily. You can also install very easily. Just plug-in and play! It can hold most of the beverages (Less than diameter 2.8 in. or 7 cm.) You don't have noise when on heat, but you have little noise when on cool. If you use "Cool" mode, please outer vents to have proper ventilation.