Description:5pcs 3V-3.7V 2000-25000RPM 5mm x 7mm Strong Magnetic Motor Micro High Speed MotorSpecification:          Size       5mm x 7mm           Height       19mm           Weight       3g           Output shaft       0.8mm           Output shaft length       9mm           Voltage       3V           Current       30MA (350MA when stalled )           Speed       20000 RPM           Voltage       3.7V           Current       39MA (450MA when stalled )           Speed       25000 RPM           Quantity       5pcs   Uasge:Widely used in Boat、 car、 electric bicycle、 fan、 home appliance、etc.Package Included:5 x  Micro MotorMore Details: