3.5W USB PC Mini Fridge Beverage Drink Cooler Warmer, Size: 24.5 x 10.8 x 8.3cm(Silver) 1. Easy installation, no driver required, plug & play. 2. It supports cooler & warmer 3. Stylized as a mini fridge, 4-foot cable. It looks cool on any desktop. 4. Powered by USB cable with a switch to a USB port located on your PC prior, no batteries required. 5. This USB fridge is the way to keep your drink cold while you are at your computer and it looks cool on any desktop. 6. With this mini fridge at your side, you can keep your beverage chilled and stay at your computer longer. 7. Just seconds after plugging in the fridge the cold plate chills to right temperature for helping keep your beverage cool 8. Internal LED light 9. Its built-in cooling plate quickly drops to its very low operating temperature within five minutes after being plugged in 10. The USB Mini Fridge can be used in your cubicle, home office, bedroom or garage! It works with any computer operating system and does not requires batteries 11. Simply plug the USB port in, insert your canned drink and enjoy 12. Compatible with all platforms 13. Surface temperature: About 12 degree C; Temperature Range: 9 degree C for cooling; 50 degree C for heating, (Note: The data temperature of iron plate. It is without Cooling Heating function as the actual fridge) 14. Dimension: 24.5 x 10.8 x 8.3cm