CONVENIENCE: No heavy lifting of water jugs, making it ideal for women and senior citizens. MULTIPLE USES: The drinking water pump is easy to install and carry. It is perfect for offices, outdoors, public places, hotels, picnics, camping, or anywhere else. You will always have fresh water at your disposal, both indoors and outdoors, when using an electric water dispenser. INNOVATIVE: A waterproof, silicone-capped button dispenses water with a single press. ELEGANCE: The food-grade silicone tube is designed exclusively for long-term use. The DC adapter is safe to use and consumes negligible electricity. The one-touch button is also covered with silicone for your safety.