JQUEEN Automatic Double Watch Winder with Cover (FBA) Powered with Japanese super slient motor no running noise. Nice looking, easy to operate. 100% handmade and good value. The use of acrylic glass, environmental protection piano lacquer and transmission using copper fittings. Two turntables with PU soft watch pilow, smooth, atmosphere and quality with high-grade. Watch winder motor have 3 direction settings (clockwise, counter-clockwise and alternating) and multiple Turns Per Day settings. Four Program Settings: Mode 1 : 2mins CW, rest for 6mins, repeat. Mode 2 : 2 mins CCW, rest for 6 mins, repeat. Mode 3 : 2 mins CW, rest for 6 mins, then 2 mins CCW, rest for 6 mins, repeat. Mode 4 : 5 mins CW, 5 mins CCW, repeat above for 3 hours, rest for 9 hours, repeat. Dual power supply more reasonable. Powered by 100-120v AC Adapter(included) or 2X 1.5V Battery (not included). Dimensions: 18 * 18 * 20 CM.