Chill or Warm, Your Choice! ❄️🔥 Perfect for food, drinks, cosmetics, and skincare. Easily transportable with a convenient carry handle. ETL certified for safety and energy efficiency. Enjoy a peaceful environment with ultra-silent technology. Switch between cooling and warming with ease. 4L Capacity Cooling/Warming 25 dB Silent The CROWNFUL Mini Fridge is a versatile 4-liter portable cooler and warmer, ideal for storing food, drinks, and skincare products. With a compact design, it features a silent operation mode, eco-friendly technology, and is perfect for use in various settings like bedrooms, offices, and cars.