WYUYIWH Watch Winder Box for 1/2/4 Automatic Watches Wood Shell Piano Paint Exterior Silent Motor Dual Power Supply Fit Lady and Man Watches

【2 KINDS OF POWER SOURCES: AC ADAPTER & BATTERY POWER SOURCEBatteries makes it mobile winder. You can place it in a safe cabinet or take to trip. AC power is more fit for daily use. 【EXQUISITE WORKMANSHIP】Use of natural wood shell, environmentally friendly piano paint. With PU soft watch pillows, smooth and atmosphere. It is a wonderful gift for your family and friends on festival (Christmas, Thanksgiving, Valentine's Day, Father's Day) or Anniversary. 【STRONG POWER AND QUIETER OPERATION】The use of planetary gear movement, 1000 hours of continuous operation, vibration value less than 0.28ms/s, more stable output, stronger power. Powered with Japanese super silent motor, noise as low as 10 db to rotate your watches quiet and safe, no running noise. 【ANTI-MAGNETIZATION】He engine is durable. Keep your watch running very precision. 【WHAT YOU WILL GET】Package included: 1 x watch winder, 1 x manual, 1 x AC adapter (100-240V) (No clock and battery packaged).