... Brushless motor 2.Voltage: 3V, 4.5V, 6V 3.Speed: 1800-10000rpm low noise, long lifetime Etonm motor has been entering Micro DC ... . The Diameteof Dc Motor ranges from 4mm-70mm, Voltage ranges from 1V-36V. Type:ET-DCMN3222BLmini Brushless motorVoltage:3V, 4.5V, 6V, 12VSpeed ... free to contact us, your inquiry will be welcomed.l dc brushless motor,5v mini brushless motor