Mini Single 1+0 Automatic Watch Winder Box for Wristwatch Mechanical Watch Features: 1. Suitable for various occasions such as watch shop, jewelry shop and home. 2. It can prevent the watch from being magnetized. 3. It can be used for automatic winding of mechanical watches. 4. Made of quality material, wear resistant, anti-corrosive and unfading. 5. Adopt acrylic glass, hard and durable, beautiful and transparent, not easy to scratch. 6. Adopt pure copper anti-magnetic core motor, super quiet, will not be disturbed during night sleep. Specifications: Condition: Material: MDF + carbon fiber leather + acrylic Size: Approx. 13 * 12 * 16cm / 5.1 * 4.7 * 6.3in Powered by either Power Adapter (included) or 2x 1.5V Battery (not included) Mode: turn clockwise for two minutes and stop for six minutes, then turn counterclockwise for two minutes and stop for six minutes, and repeat Package List: 1 * Winder Box 1 * Adapter 1 * Manual 1 * Clean Cloth Note: Handle with care to avoid being scratched by sharp objects. Fingerprints can be wiped easily by special cloth, water can be used when necessary, do not use detergent and other chemicals to wipe