▸4 Stages Filtration System：Cyclone + cylinder + Cotton + Sponge
▸Tube: Aluminum Extendable Tube
▸Brush: Welt Designed Flexible Electric Turbine Brush with LED lights
▸2 speed operating.
▸LED screen display the power and working status;
▸Motor : Brushless dc motor;
▸Multiple accessory brushes allows used on several occasions