20K PA POWERFUL SUCTION: With 26 patents for the high-speed motor alone,,,, the SPACE 3.0 Motor can operate at 100,,,,000 RPM. The cordless vacuum cleaner T10 can generate up to 120 AW suction power and 20K PA suction force. LONG RUNTIME& DETACHABLE BATTERY: 3 suction power levels can cover all your needs for cleaning. Utilize Turbo-Mode for deep cleaning on carpet and rugs; Switch to Standard Mode to clear up on car seats,,,, or cushioning; Try the Eco mode to pick up some light dusting. With a swappable battery,,,, you can double the runtime. 5 REFINED FILTRATION TECHNOLOGIES: The 5-stage filtration system captures 99.97% of fine dust and particles as small as 0.3 microns to release clean and refreshing air. HAIR TANGLE-FREE DESIGN: A set of hair tangle-free design built into the roller can peel off any pet hair or long hair that would get wrapped around the roller. MULTI-FUNCTIONAL BRUSHES: The handheld vacuum comes with several handy brushes,,,, including crevice nozzle,,,, 2-in-1 brush and V-shape roller brush for different scenarios. Note: we offer a 1-year warranty for Dreametech T10.