[SMART SENSING AUTO OPENING/CLOSING]: Toilet lid automatically opens and closes when one approaches or leaves, which meets the hands-free standard and is considered more hygienic compared to other toilets.[CHAIR HEIGHT DESIGN]: 17-3/8’’ height from floor to bowl, this smart toilet with considerate height design not only meets the ADA standards but also perfect for people with poor knees or difficulty getting up/down, bringing comfort and health.[AUTOMATIC FLUSH ]: When the auto flush function is turned on, it will automatically flush after detecting user departs from the seat, which is a hands-free operation.[MAP FLUSH 1000 GRAMS]: Dual Flushing - 1.6GPF/6L Full flush and 1.1GPF/4.1 L Half Flush, demonstrating the Best Maximum Performance Flush score of 1000 grams. Highly Recommended Map Scoring Toilet.[MOVEMENT DRYING] The bidet features a back-and-forth drying movement with low, medium, and high airspeed settings for efficient drying. It reduces toilet paper use, providing an eco-friendly, comfortable upgrade for a greener lifestyle[FRONT AND REAR WASH]: Rear washing/oscillating washing, front washing/oscillating washing, adjustable water pressure and hygienic filtered water offers you a refreshing experience.