... heating with remote control switch +)1, with a 5V, USB Power cooling drinks2 designs for small fridge3, can be placed ... within a beverage4, built-in LED light5, USB Interface6, no battery5 minutes the temperature inside the refrigerator can ... 5 degrees7, size: 19.4 × 9 × 9cm8, Weight: 362gPacking: 1, USB 2, mini refrigerator, for useProduct electrical parametersOperating Voltage: DC 5V ...