• Features: With blue LED light, Extremely Silent Motor, 4 Rotation Mode Setting, Fit lady and man watches. Specification: 4 Rotating seats, shake 8 watches. Size: 31* 20.5* 40cm/12.2* 8.07* 15.74in. Material: MDF Piano paint PU leather/ Carbon fiber leather. Silent Motors: The built-in watch winder is equipped with gear driven motors, ultra-silent, durable and no magnetization to harm watches. Voltage: 3V, 1.0-1.2A. Power adapter included.