WORX 20V MAX LITHIUM-ION CRDLSS TURBINE BL *Product Type: Leaf Blower *Blower Type: Handheld *Maximum Air Speed: 90 mph*Depth: 16.85 in. *Maximum Air Volume: 340 CFM *Height: 11.02 in. *Width: 9.37 in. *Variable Speeds: Yes *Noise Rating:75 dB *Weight: 5.7 lb. *Start Type: Electric *Charging Time: 5 hours