- Experience the future of beverage enjoyment with our Smart Hot and Cold Cup. This innovative cup features rapid heating and cooling functions, reaching temperatures of up to 60°C for hot drinks and down to 0°C for cold beverages. - Enjoy the unique capability of making homemade yogurt with automatic fermentation, perfect for health-conscious consumers looking to create fresh yogurt effortlessly. - High-performance design: The cup is equipped with a highly efficient thermoelectric chip and advanced air channel cooling technology, allowing for quick temperature adjustments in a fraction of the time. Whether you want to preserve yogurt freshness or quickly heat and cool drinks, this tumbler meets your needs. - Versatile for any occasion: Ideal for a variety of scenarios, this smart cup adapts to your lifestyle—whether you're enjoying a hot coffee in the morning, a chilled beverage during a workday, or a delightful drink for family gatherings. - Summer essential: Keep your drinks refreshingly cold on hot summer days while others heat up. This smart cup ensures your favorite beverages stay at the perfect temperature, enhancing your summer experience. Designed for performance and convenience, this cup is compatible with a range of beverages and is perfect for both home and on-the-go use. Its sleek design and functional features make it a must-have for anyone looking to elevate their drink experience.