1. Small size and portable. 2. 8L capacity, meet daily needs. 3. All-round fresh lock expert, heating and cooling functions. Can Put fruit, beverage, bento, yogurt, essence and mask in it. 4. 1 hour heating to stable temperature, 1.5 hour to cooling to reach stable temperature. 5. 60W low power, high efficiency and better energy saving. 6. Specification: Power: 60W Capacity: 8L Cooling temperature difference: 25 degree Celsius Size: 360 x 275 x 290mm