Description: The USB refrigerator has a closed door design that allows your drink to ice for a long time beside the computer, and is easy to carry, as long as there is a place where the USB plug can be used. The refrigeration main function is cool and heat, cool temperature is about 8-9 degrees Centigrade, and the heating can reach 40-65 degrees Centigrade. The unique interior space design can put two cans of beverage or a bottle of wine at most.Cooling, the lower LED lights green, when the heating is red. The heating and cooling of this product is based on the principle of semiconductor electrodes. It does not contain Freon. It will reach 8-10 degrees Celsius in 30 minutes, and it will take 1 hour to heat 50-55 degrees Celsius. When high temperature or humid environment occurs, some water droplets are normal when machines are working. To use dry cloth or towel to dry. Specification: Material? Aluminum Size? 25 x 9 x 12 cm / 9.84 x 3.54 x 4.72 inch Package Includes: 1 Piece Mini Travel Fridge 1 Piece Power Cord Note: 1.It is not allowed to heat carbonated drinks and other similar liquids on this machine. 2. Do not pour liquid directly into the machine. 3. This machine should be kept away from damp. 4. Do not touch the machine with a wet hand. 5. Please turn off the power when you don't using. 6. Keep the air vent clean and no clogging. 7. Reduce the time for the machine to be exposed to the sun
