DEWALT DCBL720P1 20V MAX Lithium Ion XR Brushless Blower (5.0 Ah) uses an innovative axial fan design that maximizes on air output and run time. The variable speed trigger and speed lock give the user maximum control of the blower, with performance up to 400 cubic feet per minute of air volume providing and 90 MPH of air speed. This blower features a lightweight and ergonomic design (7.1 lbs.), along with low noise performance (61 dB). Includes: DCBL720 Blower, 20V MAX 5Ah Lithium Ion Battery, Charger.