Description: The portable mini fridge is portable mini fridge, apply to USB interface, no batteries or driver required, plug and play. Suitable for car office or home to keep beverage, cola, cans, coffee and other drinks Features: Portable mini fridge, apply to USB interface, no batteries or driver required, plug and play. Cooler & Warmer - To keep your cold drink stay cool longer, and make warm beverage keep warm longer at hand. Cool quickly, 5 minutes refrigerator temperature can be reduced to 8.5 degrees. Suitable for car office or home to keep beverage, cola, cans, coffee and other drinks Convenient for your daily life. Specification: Material: ABS Color: Red / Black (Optional) Size: 19.4 x 9 x 9 cm / 7.64 x 3.54 x 3.54 inch (appr.) Refrigeration Heating Plate Size: 65mm/2.56in Product Internal Clearance: 80*80*140mm/3.15*3.15*5.51in Package Include: 1 x Mini USB Fridge 1 x USB Cable Note: 1.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2.Due to manual measurement, there may be 1-2mm error in size. 3.The cooling temperature of the product is related to the ambient temperature, and the cooling temperature can only be 10-15C lower than the ambient temperature. 4.The product needs to be connected to a USB power supply of more than 5V1A. 1Portable mini fridge, apply to USB interface, no batteries or driver required, plug and play. 2Cooler & Warmer ? To keep your cold drink stay cool longer, and make warm beverage keep warm longer at hand. 3Cool quickly, 5 minutes refrigerator temperature can be reduced to 8.5 degrees. 4Suitable for car office or home to keep beverage, cola, cans, coffee and other drinks. 5Convenient for your daily life.