- Water
- An electrical outlet
- A little patience
Hop and it's clean, REALLY clean ....
2 programs, one short and one long 20 minutes to 40 minutes
charging is long against it has sufficient autonomy for 1 or 2 small long program but no more (I tried 3 small and no, not he wants)
not especially loud, I let him work in a room, I shut the door and do not hear it
does not return alone to the base and is its only drawback ....
it is small so small happening everywhere !!!
I am a person with limited mobility, in wheelchairs, and with my buddies Roomba I really found my independence, at least for the household, and that, it has no price