Optionally covered with faux leather or available with a lacquered wood surface, in a sporty or classic look, the WM04 design is both simple and functional. All settings are easily made via a control panel with an LED display on the top of the winder housing: no need for software or app installations, no updates or tedious "pairing" necessary. Simply plug in the power adapter and your watch winder is ready to store your watches. Each individual watch holder/winder is adjustable separately. For example, you can activate only the watch holders you actually need, while those without a watch remain off. This is not only practical but also economical. Mains operation via 12V power adapter (included) Environmentally friendly LED lighting (can be turned off) 12 o'clock and "SLEEP" functions built-in.