Features: USB Power Supply: The mini refrigerator is powered by a USB port and can be directly connected to a laptop, car, or other USB power source, without the need for an internal battery. ABS Material: The mini fridge shell is made of high-quality ABS material, which is wear-resistant, durable, corrosion-resistant, and anti-aging. It is firm, stable, non-toxic, and safe for long-term use. Multi-functional Design: The mini USB fridge is designed to maintain both cool and warm temperatures, allowing you to control beverage temperature according to your needs. Portable Design: With a compact structure and lightweight build, this drink cooler and warmer is easy to carry. It can be used in the office, in the car, or during travel. Wide Application: Featuring a sleek and modern design with a well-organized interior, this cooler and warmer is suitable for storing canned drinks, bottled water, milk, and similar items. Specifications: Material: ABS Color: Silver, Rose Gold (optional) Size: Approximately 12.5 x 8.5 x 25 cm / 4.92 x 3.35 x 9.84 in Note: Please allow 12 cm variation due to manual measurement. Ensure you are comfortable with this before ordering. Due to differences in monitor displays, the actual color of the item may vary from the image shown. Package Includes: 1 x USB Refrigerator