The DeerValley intelligent toilet features 1.28GPF efficient flushing, elongated heated seats, warm water cleaning, massage, and warm air drying, providing a comfortable cleaning experience for you and your family. The detachable nozzle can achieve front and rear washing, and comprehensive cleaning. Users can enjoy a spa-like massage through their pulse-flushing mode. Health benefits - smart toilets also offer significant health benefits and different washing functions, which can be used to improve blood circulation. Self-cleaning and three-user memory - the self-cleaning rod automatically cleans the interior before and after each use. The side knob provides great convenience for flushing during power outages. One-click provides luxury and cleanliness and saves the next setup steps.