Scienticy : [A] AC Synchronous Motor Power: 4 watts; AC voltage range: 220-240V; Frequency: 50/ 60 Hz; Rotating speed: 5-6 R per minute; Manner of working: CW/CCW......[B] Size: motor is 5.4.cm in diameter, 23.8 cm in height; Cable is 0.08 inch/ 2 mm in diameter, 28.cm in length......[C] Characteristics?The synchron motor has small power consumption and large torque which is convenient to use;The little motors are made of metal, rubber and plastic, running great, low noise and easy to install?It is a kind of common AC motor. you can run it non-stop for 24 hours.....[D] Applications: the synchronous motors are good tool for hand-made, school project; Suitable for home appliance, heater machine, electric fan, Christmas tree, air conditioner, massagers, dynamic visualizer, arts and crafts lighting, popcorn machine, etc.