Rated voltage: 3.0V DC Rated current: 65mA Applications: mobiles, pagers, PDAs,other vibration products ... ) Rated speed: 13,500 +/- 2,500rpm6) Starting voltage: 2.0V DC Max7) Stall current: 85mA max.8) Operating voltage: 2.2 ... , PDAs,other vibration productsInner packing:FoamOuter packing:Strong carton micro dc Motor (Z4TH5B1241992)