3 x -Motor: 2 x a + 1 x bProduct name: -MotorNominal voltage: DC 3-6VAt idle Speed: 19000RPMShaft Dia: 2mm / 0.08 inchBody Dimensions: 25 x 20mm / 1 x 0.8 inch (L x D)Low noise, high speed, high efficiency, low resistance.Widely use for toys DIY, Massage device, game device, game controller, cellpjone, etc.Replacement spare part and give your device a new lease of life.Material: MetalTotal length: 37mm / 1.5 inchModel: 140Color: Silver ToneRated Voltage & Speed: DC 3-6V 16500RPMMotor Body Size: 25 x 21mm/1inch x 0.8inch(L x D)Shaft Size: 8 x 2mm/0.32inch x 0.08inch(L x D)Package Content: 3 x -MotorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.