SELF-CLEANING - The spray nozzle automatically cleans itself before and after each use so you can feel confident every time you use the bidet, it is ready to go. ADJUSTABLE WATER, HEATED SEAT & AIR DRYER – The water temperature and pressure is fully adjustable to meet your needs. The heated seat and air dryer can also be temperature adjusted for superior comfort and cleaning efficiency. Say goodbye to freezing toilet seats and expensive toilet paper! HYBRID HEATING SYSTEM – The hybrid heating system for the EF-BM-5000 heats the water faster and provides more than enough hot water for comfortable and efficient cleaning. NIGHT LIGHT - The built-in night light will guide you through the darkness. No more straining your eyes! WORRY-FREE INSTALLATION & MAINTENANCE - Installs within minutes! This Barumi bidet toilet seat has a quick-release button that allows it to be removed easily for simple, worry-free maintenance. Cleaning the toilet has never been easier!