Product information: Name: Automatic winder Model: 2 0, shake 2 automatic watch. Movement: The imported motor adopts full gear shifting, silent noise reduction imported movement, stable and quiet. Specifications: length 18cm, width 18cm, height 20CM Weight: 2.5KG Power mode: 2 D batteries (not supplied but easily available) power cord Mode: Five-speed adjustment mode Material: high quality wood, piano paint, PU leather, high-grade flannel, carbon fiber. Structure: With 1 swivel seat, it can be used to wrap 2 watches at the same time. Function: The watch is entangled, preventing the watch from stopping, dustproof and prolonging the service life. Applicable to: 99.99% automatic mechanical watch. Packing: 1* automatic winder. 1* manual. 1* adapter. Widely used: suitable for personal use and commercial use; it is also an ideal choice for home decoration. The swivel base provides easy access to your beautiful watch and configurable watch retention pad for ladies and men's watches. The best gift for Christmas / Anniversary / Father / Birthday / Valentine's Day. Five modes of operation 1. Stop 2. Turn clockwise for 2 minutes, stop for 6 minutes, cycle; 3. Turn counterclockwise for 2 minutes, stop for 6 minutes, cycle; 4. Hold the pointer for 2 minutes, stop for 6 minutes, stop counterclockwise for 2 minutes, stop for 6 minutes, cycle 5. Turn the pointer for 5 minutes, turn it counterclockwise for 5 minutes and 3 hours, stop for 9 hours, and then cycle.