USB Automatic Mechanical Watch Shaker Watch Rotates Places Storage Box, Color: 2 Watches Black

1. Internal material: ABS+MDF+memory foam pillow, external material: MDF+black walnut2. Vertical winding watch3. Four silicone feet on the bottom4. Quiet motor, full of power5. Quiet anti-magnetic, no magnetic will not hurt the watch6. Invisible press lock to ensure the box is closed7. There is a circular power input port at the bottom of the back8. Gear adjustment knob with control switch beside it9. Use metal elongated silver hardware hinges at the corners10. Fully enclosed design, dust-proof and moisture-proof, clean and durable11. Copper coil, anti-overvoltage, anti-overcurrent, anti-overheating12. Double ball bearings, safe and stable, can work continuously for 100,000 hours13. Product accessories: USB&DC; cable, bilingual instruction manual in Chinese and English, watch cleaning cloth14. One table position: second gear adjustment, two and four table positions: LED ambient light, four gear adjustment15. Power supply: (voltage is 3V-9V wide voltage, 1A-5A) universal, USB interface plug-in use16. Size: one table position: 130x115x135mm, two table position: 245x155x160mm, four table position: 245 x 155 x 290mm17. Gross weight: one epitope: 840g, two epitopes: 1950g, four epitopes: 3100g