1. The electric can opener features a start and stop button. Simply place it over the can, press the button, and it automatically begins cutting the can, hands-free. The electric can opener grips the lid when opening and twists in the opposite direction to release it when closing. 2. Opening cans with an electric can opener requires much less effort than using a manual can opener. It uses only two AA batteries (not included) and can help you open a can in just 30 seconds. Its simple and quick operation saves time and makes cooking fun. 3. This professional and safe electric can opener is an ideal kitchen tool. It's simple and time-saving. It makes a great gift for parents, friends, family, or elders. If the can opener isn't working properly, the batteries may be dead. Note: The cutting head must be securely attached to the can, and the can opener will only open cans without protrusions on the can body. 4. The gears in our automatic can opener cut the sides of the lid, leaving no sharp edges. After opening the lid, the built-in iron rack firmly adheres to the lid, ensuring that your hands and the electric can opener do not come into direct contact with food, which is safer and more hygienic. 5. The hands-free can opener is ideal for people with arthritis, wrist weakness, and clumsy hands, as well as anyone looking for a better, faster, and easier way to open all sealed containers in the kitchen. We also avoid using a knife to open the lid, reducing the risk of injury.