Using the AXIS watch winder is easy. First, place your watch in the rotator drum and use the lock-in dynamic cuff to secure it. Then, set the rotation options according to your watch's needs. You can choose the number of turns per day, the direction of rotation, and the power reserve setting. If you want to use AC power, connect the universal adapter. Or you can use D - Cell/Lithium batteries (not included). When using, make sure the watch is properly placed to avoid any damage. Keep the winder in a dry and clean place. Regularly check the cuff and the rotating parts for any signs of wear. If there are any problems, contact customer service.