Recessed blade: This automatic can opener has a sharp blade that is safely recessed inside the appliance. This safety feature helps prevent accidental finger cuts when searching for the tool in your kitchen drawers. Smooth Edge: An innovative side-cutting system removes the top of each can to create a resealable, smooth-edged lid. Convenient and reliable: Effortlessly opens cans of any size by pressing the grey button and stops by pressing again. Perfect for the elderly and those with arthritis Easy to clean: Wipe with a damp cloth to clean, please note that do not rinse the battery part For seniors with arthritis: Automatic can opener for people with arthritis or hand pain, requires no manual labour Open almost any can: It can open almost any type of can. Best Gift: This electric can opener is the best gift for beginners like kids, and children, and it also as a gift for elderly, women, suffering from hand pain or arthritis. Features: Just touch the button and the cordless opener automatically "travels" around the can! The magnet keeps the dirty lid from falling in and the unique cut allows the lid to be replaced. Requires two AA batteries (not included). How to use: Step 1 - Place the Can Opener on top of the can with the rim positioned in the groove between the cutter and the drive wheel. Step 2 - With the can on a flat surface, press and release the button for approximately one second, the Can Opener will begin to cut the side of the can. Step 3 - When the cut is complete, immediately press the button to reverse the cutter. Step 4 - Ensure the cutter returns to the start position and the motor stops. Then lift the can opener off the can. How to open the battery back cover: Point the back of the can opener at someone and hold the can opener with both hands. Place two thumbs next to each other on the back of the can opener. Push your thumb down firmly Open the battery cover and insert the battery. Specification : Material: ABS Package size: Automatic Can Opener:16.5 x 6.6cm Requires 2 x AA Batteries (Not Included) Warm tips: If the battery is exhausted, the can may not be released by pressing the button. Slide the battery cover back and replace the 2 AA batteries. The can opener should continue to cut. Remember to replace the battery. Cans with heavy seams and uneven edges may cause the can opener to jam. If this happens, follow the procedure above to release the can. If the can is stuck, press the black button at the end of the can opener. Turn it in the opposite direction to release the can. Package includes : 1 x Automatic Can Opener 1 x Jar Grip Opener Notes: 1. Please allow slight chromatic aberration in the photo 2. Due to manual measurement, the size may deviate