DeWalt DCE100B Cordless Compact Jobsite Blower, 100CFM, 20V MaxVariable speed trigger allows adjustment of blowing power in use. Lightweight compact design allows use in space restricted areas. 3 Speed variable speed switch providing control and versatility. Trigger lock on reduces end user fatigue. 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