METAL HOOD ACCENT EMPHASIZES WINDTUNNEL TECHNOLOGY;SELF-PROPELLED IN FORWARD & REVERSE FOR VIRTUALLY EFFORTLESS CLEANING; NON-MARRING WHEELS WITH BEARINGS FOR LOWER PUSH EFFORT ON CARPET & SAFE USE ON BARE FLOORS;ERGONOMIC D-GRIP HANDLE;EASY-TO-USE BOTTOM-EMPTY DIRT CUP;FINGERTIP ON/OFF POWER CONTROL;ELECTRONIC DIRT FINDER;EASY CLEAN FILTER; HEPA FILTRATION; POWERED PET HAIR TOOL;BAG CHECK INDICATOR