The Challenge 24V Lithium-ion cordless blower quickly sweeps away debris from your pathways and driveways. It is easier and quicker to use than a corded blow vac or manually sweeping with a brush. The powerful 24V high speed motor and aluminium fan produces a max air flow of 135 mph. The detachable 2.0Ah battery and charger are included in the box. The sweeper tube easily detaches for more compact storage and features a leaf scraper, perfect for use with wet, stubborn leaves. The blower is compatible with the challenge 24V cordless lawnmower 4.0Ah battery and fast charger. Model number: DBL2406-1. Blow speed 217 km/hr. General information: Size H89. Weight 9.2kg.