EASY TO USE: Easily open cans of all sizes by pressing the grey button and press again to stop. Suitable for the elderly and people with arthritis, as well as for use in the kitchen. Two taps to open any can with our electric can opener. Press the button to turn it on. It cuts cans 360º along the lid. Press the button again to stop\ -- SIMPLE PERFECT DESIGN: For can openers, the blade is hidden inside and you will not be able to touch the compatible with sharp blade. Then it cuts along the side of the lid without touching the food inside. Leaves a smooth edge without compatible with sharp cuts. This can opener with three sizes of circular openings provides a secure grip for a wider variety of containers than metal tools. Rubber lining grips tightly against slippery surfaces, and its lever arm gives anyone the strength to open any lid with our can openers\ ENERGY EFFICIENT: This electric can opener uses very little energy. Open the can very quickly and all our products passed CE-power. 2 AA batteries (not included)\ EASY TO CLEAN: Just wipe the stained surface with a damp cloth and it will be very clean. Be careful not to rinse the battery parts.\ EASY TO USE: If it is stuck, press and hold the black reverse button at the bottom of the back continuously, the can opener will reverse the direction and return to the starting position when the motor has stopped; or use a screwdriver to turn the motor counterclockwise. (zhongchengdaye)