1, material selection, strict production and testing, so that the motor has a larger output power. 2,It has the advantages of small power consumption, small size, high control accuracy, faster response, etc. 3,It uses coils, not easy to generate heat, can ensure more stable use, and enhance service life. 4,It has the characteristics of abrasion resistance, low noise, large torison, etc., and is easy to install. 5,Suitable for robots, electronic locks, public bicycle locks, household appliances, automobile automatic facilities, etc. Item Type: Synchronous Motor Material: Aluminum and Brass Model: JS-50T Uses: Suitable for Robots, Electronic Locks, Public Bicycle Locks, Household Appliances, Electric Toothbrushes, Office Equipment, Massage and Health Care, Toys, Electric Daily Necessities, Auto Automatic Facilities, Etc. Rated Speed: 35RPM 1 x Motor Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.