This automatic watch winder keeps your watch accurate, punctual and ready to wear. A built-in timer prevents each winder from overwinding and independent control. The beautiful watch-winding case is a very practical piece of furniture that is very practical and can be used to protect and display your watch collection in the bedroom or living room...etc. Rotation mode A: Turn clockwise for 2 minutes for 76 minutes, repeat B: Turn counterclockwise for 2 minutes for 76 minutes, repeat C: Turn clockwise for 2 minutes and then rest for 6 minutes, rotate for 2 minutes and rest for 6 minutes in the opposite direction. Repeat the above rotation D: counterclockwise clockwise rotation, rotation for 5 minutes and then reverse rotation for 5 minutes for 3 hours After 9 hours and 9 hours of rest, start rotating and repeating power 100-240V power , DC plug-in or battery powered. Note: Delivery does not include battery Product packaging 1x watch winder 1x manual 1x power cord 1x crepe