Automatic Single Watch Winder AC Adapter or Battery Powered

1.0 automatic mechanical watch winder

material：Plastic+PU
size: 13*13*16cm
Power: 1:2*AAA li-ion battery
            2: AC charger
(battery and charger don't be used together)
Model: Rotate forward for 2 minutes, stop for 6 minutes; reverse for 2 minutes, stop for 6 minutes; cycle