P3 P4920 ROBOTIC VACUUM
USES SMART PROGRAMMING TO MOVE AROUND ON ITS OWN; ABLE TO GET IN & OUT OF THE TIGHTEST PLACES TO CLEAN ALL FLOORS INCLUDING CARPET, TILE & WOODEN FLOORS; BUILT-IN SMART TECHNOLOGY AUTOMATICALLY DETERMINES 1 OF 3 PREPROGRAMMED PATTERNS TO USE; FEATURES 3 MODES: RANDOM MODE FOR TIGHT SPACES, SPIRAL MODE FOR LARGE OPEN AREAS & AN ALONG-THE-WALL MODE FOR ROOM PERIMETERS