About JINS&VICO watch winder: Details: Power supply voltage: DC12V. (access power is AC100-240v~50/60hz). Product Size: 16.1*7.9*11.1 inch. Product Weight: 17.7pounds. Package: 1 AC adaptor, 1 key, 1 Manual, 2 spare watch pillows. Please read the instructions carefully before you use it. Clockwise Mode 1 minute turning, andit will rest for some minutes according to your setting of the TPD, and cycle repeats. Note: If your watch can only be winded counter-clockwise, please do not choose this mode. Most automatic mechanical watches can be winded fully in this mode, but some brand not. Such as “Jaeger” etc. Counter-clockwise Mode 1 minute turning, and it will rest for some minutes according to your setting of the TPD, and cycle repeats. Note: If your watch can only be clockwise on the chain, please do not choose this mode. Clockwise+ Counter-clockwise mode 1 minute turning clockwise, and it will rest for some minutes according to your setting of theTPD, and 1 minutes turning counter-clockwise, and it will rest for the TPD and cycle repeats. TPD means: turns per day 650TPD: 1 minute turn, then 9.5 minutes stop 750TPD: 1 minute turn, then 8.1 minutes stop 850TPD: 1 minute turn, then 7 minutes stop 1000TPD: 1 minute turn, then 5.8 minutes stop 1950TPD: 1 minute turn, then 2.5 minutes stop In all mode, the watch winder will stop working after 12 hours working, then after 12 hours resting ,it starts working.