The RYOBI 40V HP Jet Fan Blower/Vacuum makes your yard clean up quick and convenient. This single tube tool for blowing, vacuuming, and mulching has 40V HP Technology that delivers 2X more power for gas performance. The jet fan blower design allows for increased air flow providing 600 CFM and includes a speed tip for increased air speed up to 100 MPH. The variable speed/cruise control dial allows for ultimate control. Conveniently change between blow and vacuum mode with the turn of a dial. This tool contains a durable metal impeller to quickly shred debris and eliminate clogs, while mulching 20 bags into 1. It includes a vacuum tip for faster clean up and a collection bag that can hold up to 10.5 gallons of debris. The included adjustable harness easily attaches to the unit and provides utmost balance and comfort when getting the job done. This kit is equipped with (2) 40V 4Ah lithium batteries and a 40V Rapid Charger delivering 4X faster charging and charges each battery in under 40 minutes. As part of the