Does the traditional manual can opener make you struggle to open a can? Does it take you a lot of time? Our CNFortune electric automatic can opener is the answer to your problem. CNFortune one-touch electric can opener automatically opens most cans, with no sharp edges to prevent cutting hands and leaving no crumbs to keep food safe. Product Features: **Light, Convenient & Easy to Operate - The electric can opener can be started by one piece and can be operated by one hand. Ideal for arthritis patients, women, the elderly & disabled. **Magnet Design - Can directly adsorb the lid, easy to take out the lid, and prevent the lid from falling and touching food. **Save Time - The electric can opener automatically rotates 360 to cut, so you can do other things while cutting without having to focus on it all the time. **Smooth Edges - Electric can openers cut the can, leaving a smooth surface that can have no sharp edges. Operation Procedure: 1. Place the can opener on top of the can with its edge in the slot between the cutter and the driving wheel. 2. Place the can on a flat surface, press the button for about a second, then release and the can opener will begin to cut the edges of the can. 3. Ensure that the tool is reset to the starting position and the can opener automatically stops. Then, remove the can opener from the tin. How do I install/replace a battery? 1. Hold the electric can opener with the bottom facing up. 2. Slide the lid of the can opener down. 3. Open the bottom cover and install the battery in the right direction. 4. Place the cover in the corresponding position, and slide the cover upwards to install or replace the battery.