①. Description: Portable mini fridge is a portable mini fridge, apply to USB interface, no need for batteries or driver, plug and play. Suitable for office or home to store drinks, cola, cans, coffee and other drinks ②. Features: Portable mini fridge, apply to USB interface, no need for batteries or driver, plug and play. Cooler & Warmer - to keep cold drink cool longer and warm drink warm at hand longer. Cool quickly, the temperature of the refrigerator can be reduced within 5 minutes. up to 8.5 degrees. Suitable for office or home to store drinks, cola, cans, coffee and other drinks. ③. Convenient for daily life. ④. Specification: Material: ABS Color: Red / Black (Optional) Size: 19.4 x 9 x 9 cm / 7.64 x 3.54 x 3.54 inches (Approx.) Refrigerator heating plate size: 65 mm / 2.56 inches Product internal clearance: 80 * 80 * 140 mm / 3.15 * 3.15 * 5.51 inches ⑤. Package includes: 1 x Mini USB Refrigerator 1 x USB Cable ⑥. Note: 1. Due to the difference in different monitors, the picture may not reflect the actual color of the item. 2. There may be an error of 1-2 mm due to manual measurement. 3. The cooling temperature of the product is related to the ambient temperature, and the cooling temperature can only be 10-15°C lower than the ambient temperature. 4. The product needs to be connected to a USB power source of more than 5V1A. ⑦. Portable mini refrigerator, used with USB interface, no need for batteries or driver, plug and play. ⑧. Cooler & Warmer - to keep cold drinks cool for longer, and warm drinks warm at hand for longer. ⑨. Cool quickly, 5 minutes can reduce the temperature of the refrigerator to 8.5 degrees. ⑩. Suitable for car, office or home to store drinks, cola, cans, coffee and other drinks. ⑪. Convenient for daily life.