Automatic Watch Winder With 4 Watches Display+ 6 Flexible Pillowspiano Lacquer Large Capacity Box Quiet Motor Wristwatch Storage Case

Quiet and antimagnetic: the watch winder is designed for automatic watches and is powered by a Japanese motor that is both quiet and antimagnetic. Dual power supply: It can be powered by a 100–240 V AC adapter (included in the kit) or two 1.5 V AA batteries (not included). Easy to use: When you turn it on, the winder will run automatically in the default rotation mode: clockwise for 2 minutes, rest for 6 minutes, then anticlockwise for 2 minutes, rest for 6 minutes. (Kindly reminders: If you find that the watch winder is not rotating, please wait patiently for 6 minutes to see if it will restart. It may be in stopped mode.) Material & warranty: the outer surface of the box is laminated with high-grade black PU leather, while the inner lining is made of soft lint to protect the watch from scratching. Special attention: The winder can be powered by either AC power or AA batteries, but not simultaneously. Please ensure that the battery has been removed before switching to AC power or that the AC adapter has been unplugged before inserting the AA battery.