The Hom-Bot VR6340 moves clearly in a different league. For comparison, I would say: Corsa against BMW. The QQ2 is much louder, slower and less effective.
The VR6340 surprised with a really very quiet operating noise. The preparation of the rooms to be cleaned of course, was known to me. Chairs set up, small tables dto. And secure any loose cable. Then the LG Hom-Bot started from the charging station and curled around the room. No pointless back and forth as the QQ2 HAZARD, but well-planned execution of the area (about 45m²) in regular lanes. . After what felt like 30 minutes of LG went back to its charging station and announced cleaned room. The dust container can be easy to remove and clean. The filter dto. The charging time is pleasantly brief and I think the lithium-ion battery lasts longer than that of the QQ2 with better performance.
Why not 5 stars? Manchmanl he wants on some items (eg flat. B. lamp base) mount up and that has never been my QQ2. Furthermore, I could see that he is trying to shift some light objects. That although it all but assured of a messy household could be a problem.
The voice acting I find the way, nice and unobtrusive. Oh, very important. The manual states that 1.5m distance in the charging station to make of left and right. Total nonsense! If the device starts from the charging station (and only then) it takes exactly back to the charging station, although this is closely niche. For this purpose so the sound localization is also there. For learning effect in terms of spatial orientation, I can not say anything - I'll be watching times.
So far I am very satisfied, because the unit is quiet, fast and much more efficient than my old QQ2.
