SmartBidet SB-2000 SB-2000WE Smart Electric Bidet Seat Multi-wash functions with self-cleaning nozzle & oscillation: for her front, her back, his back Adjustable water pressure (5 levels), water temperature (3 levels) & nozzle positions (5 levels) Heated seat (3 levels) with safety on/off skin sensor which activates bidet only when seated Warm air dryer, adjustable to 5 levels, which eliminates the need for toilet paper Energy saving mode, soft closing lid and seat, easy to install