1.Type: ET-DCMN3725BL Brushless motor 2.Voltage: 6V, 12V, 24V 3.Speed: 1800-20000rpm low noise, long lifetime ... ranges from 1V-36V. Type:ET-DCMN3725BL Brushless dc motorVoltage:6V, 12V, 24VSpeed:2000rpm-20000rpmApplication: water heater, Humidifier, Art showing, Fan ... free to contact us, your inquiry will be welcomed.l 6v small torque coreless brushless dc motor 37mm