Align the opener and place it on top of the can lid, press the button for one second and release to start cutting. When the cutting has completed, press the button again to reverse the cutting wheel. Wait a few seconds for the motor to stop and the red LED light to turn off, lift the can opener away from the can and the magnet will pick up the lid as well. * Electronic can opener automatically opens cans in seconds * One touch to start and one to stop, perfect for arthritis * Red LED light indicates when can is in operation * Works on any size can whether small, medium or large * Opener cuts from sides, leaving only smooth edges * 2 Year Zyliss Guarantee - Uses two AA batteries (not included)