Feature: 1. Small and Portable: The USB fridge is a tiny USB refrigerator, which has the functions of keeping warm, cooling, compact and USB only 2. Practical Capacity: The single can fridge has a practical capacity, you can pack drinks, beer, milk, fruit, mineral water according to your needs 3. Low Decibel: The USB fridge cooler has dual effects of cooling and heating, cooling faster, low decibel and no noise 4. Semiconductor Refrigeration: The USB refrigerator is a semiconductor refrigeration, which has a long service life and is not easy to corrode 5. Circulating Cooling: The USB desk fridge is a 360 degree circular refrigeration without dead angle, which can effectively improve the cooling effect Specification: Item Type: USB Fridge Material: ABS Refrigeration Method: Semiconductor Refrigeration Rated Power: 10W Insulation Power: 6W Input Current: 2A Rated Current: 1A Insulation Current: 1.2A Interface: USB. Package List: 1 x USB Fridge1 x User Manual Note: 1. Do not use near water2. Do not expose the mini refrigerator to high temperature, high humidity or direct sunlight3. Do not place the mini fridge in dust, smoke or steam4. Don't let small particles enter the mini fridge5. Do not place the mini refrigerator on an unstable or vibrating appearance6. Do not drop the mini fridge or subject it to physical shock7. The mini fridge should be turned off when not in use8. Micro refrigerators are equipped with sensors and should be handled with care