Compact Stick Vacuum Vacuum Power Source Cordless Vacuum Collection Type Bagless Vacuum Capacity 7/100 gal Vacuum Filtration Type HEPA Filter Efficiency 99.97 Percent at 0.3 microns Vacuum Pickup Type Dry Cleaning Path Width 9 in Vacuum Air Flow 35 cfm Static Pressure 80 in Sound Level 65 dBA Weight 4.2 lb Motor Efficiency Type Brushless Number of Motor Stages 2 Voltage 40 V Cordless Tool Battery Type Li-Ion Includes Battery No Battery Capacity 2 Ah Battery Run Time 64 min