.**3.5L Fully Automatic Smart Hot and Cold Water Dispenser - Enjoy Both Hot and Cold with Smart Living**This water dispenser comes with a **3.5L fully automatic visual water tank**, supporting **dual hot and cold modes**, heats water in 3 seconds, and cools with one button, meeting the drinking needs of all seasons. The HD LED screen displays water temperature and quantity in real-time, while the smart touch control makes it more convenient. Made of **food-grade materials with UV sterilization**, it ensures pure and healthy water, and features dry-boiling prevention and a child lock design for safety.**Usage Scenarios**:- **Home**: Enjoy ice-cold water in summer and warm tea in winter, catering to the different needs of the whole family.- **Office**: One-button switch between hot and cold, brew coffee and cold drinks anytime, enhancing work efficiency.- **Living Room/Bedroom**: The transparent water tank allows for visible water level, with a minimalist design that is both beautiful and practical, ensuring worry-free hydration anytime.The smart hot and cold dual mode makes drinking more free and reassuring!