Product details:

Max Air Flow 100CFM 3-Speed variable speed switch providing control and versatility Variable speed trigger allows adjustment of blowing power in use Trigger lock-on reduces end user fatigue Lightweight compact design allows use in space restricted areas Specification DCE100NBrandDeWALT Model - DCE100N (Body only -Without battery charger and battery)Type 18V charge blower - Power output265WAIR SPEED135 MPH AIR VOLUME (CUBIC FEET PER MINUTE)100 CFMPOWER TOOL TYPECORDLESSWeight1.3kg - Important!!