Specification: DC5V 60RPM 1.Rated voltage: DC 5V 2.No-load current: 50mA 3.No-load speed: 60RPM 4.Suitable voltage: DC 3V-12V 5.Speed: 36RPM-108RPM 6.Shaft diameter: 3mm (D-shaped 2.5mm) 7.Output shaft length:4.5mm Package inlcuded: 1PC