Vibration motor specifications:
1) Rated Voltage (V) : 3
2) Starting Voltage (V) : 2.3
3) Rated Current (mA) : 50±20%
4) Rated Speed (rpm) : 12000 min
5) Stall Current (mA) :140 Max
6) Operating Voltage (V) : 2.5~4.0
7) Size (Diameter*Thickness):10*2.7+0.3
