Divine UB4800 Elegant and Luxurious Advanced Electronic Bidet Toilet Seat with Sleek Wireless Touchscreen Remote and Cozy Heated Seat, Elongated White DUAL NOZZLE provides a posterior wash for him and feminine for her, improves hygiene EASY TO INSTALL designed for Elongated Toilets, Step by Step Video shows DIY Installation ECO FRIENDLY Energy Save Mode reduce electricity and toilet paper, good for the environment FEEL THE DIFFERENCE Oscillating wide clean and pulsating message technology with bubble infusion SMART SEAT, SMART DECISION Streamlined comfort, adjustable heated seat and water, slow closing lid