Features: Easy to use: This high-quality watch winder is very convenient to use, you only need to put the watch in and turn on the power switch, watch winder will run automatically. PREMIUM MATERIALS: Our luxury self-winder preserves all of your fine timeless watch jewelry; it is attractive due to its unique stylish design, top-notch craftsmanship and high-quality materials. 3 Level Working Models: Gear B: Forward rotation for 2 minutes, stop for 6 minutes, reverse for 2 minutes, stop for 6 minutes, and repeat the cycle; Gear L: rotate forward for 5 minutes, then reverse for 5 minutes, continue to circulate for 3 hours, stop for 9 hours, and then repeat the cycle.(Note: Gear B is suitable for short-term use, gear L is suitable for long-term use) SUPER QUIET: Long-lasting operation without noise; ideal for bedrooms, offices and homes. EXQUISITE CONSTRUCTION: It is perfect to preserve and display your watch, whether in the store or on the dressing table. Specifications: Materail of Surface: Carbon fiber PU Color: Black Size: 14*15*18cm Package Includes: 1* Watch Winding Box Motor Shaker 1* USBDC Cable 1* Chinese and English Bilingual Color Printing Manual 1* Watch Wipe Cloth