Specification:Item Type: Mini Refregrator Car ReeferCup Content: 900mlPower: 5WPackage List:1 x Insulation Cup1 x Insulation Cup Lid1 x Refrigeration Cup Lid1 x USB Cable1 x Medicine Storage Tube1 x Ice Tube1 x Ice Tube Lid1 x ManualNote:1 When the power is connected, the cup can be placed upright or sideways, and it is forbidden to place it upside down.2 When using electricity to refrigerate, there is no need to put ice cubes in the cup. The medicine can be put into the cup directly, or it can be placed in the ice bucket and medicine refrigerator first and then put into the cup.3 The refrigeration cover will start to cool after 10 seconds of power on, and the refrigerated items can be put into the cup after 20 minutes to half an hour.4 If you want to cool the liquid, you can pour it directly into the cup and put the secret box on the side to speed up the cooling speed. The cup body is 304 stainless steel food grade, so you can use it with confidence.5 The car cup holder can be placed in the control cup holder position in the car, and then the cup body is placed in the cup holder, and it can also be used as a car trash can.6 Cup cover protects the cup body, and it is also convenient to carry, such as riding a bicycle in the wild or mountaineering.