• Rechargeable vertical watch winder, three power supply modes: plug in power supply / battery power / charging.Available in 8 colors: Black Inner Brown, Black Inner Beige, Black Inner Black, Black Inner Carbon Fiber, Rosewood Grain Inner Brown, Rosewood Grain Inner Beige, Ebony Grain Inner Brown, Ebony Grain Inner Black, small and exquisite, the size is: 28 × 20 × 18