High Grade Small Single Square Auto Rotate Mechanical Watch Winder Case Storage Shake Box

• Compact and practical design
• Multiple colors available
• Batteries available for travel
• Drive device: Japan Mabuchi ultra-quiet motor
• Power plug: British standard, American standard, European standard optional
• Double-headed connection cable to support multiple products in series
• Size: 9.8 * 9.8 * 15cm, pillow size: 6.5 * 5 * 4.5cm
• weight: about 1kg   

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