Using this liquid soap dispenser is easy. First, insert 6 D cell batteries into the dispenser (batteries not included). Then, open the top-fill opening and pour in your favorite liquid soap. You can use the remote control to operate it from a distance. When using, keep it on a flat countertop to ensure stable dispensing. For maintenance, clean the dispenser regularly with a damp cloth. If there's a blockage in the spout, you can gently use a thin needle to clear it. Avoid exposing the dispenser to excessive moisture or direct sunlight to prolong its lifespan.