Is there anything to be aware of when using OK YIKO, Follow My Voice cleaning command?

When you need DEEBOT to come to you for cleaning, make sure that there are no obstructions between you and DEEBOT. You can use the command OK YIKO, Follow My Voice to call DEEBOT. DEEBOT can find you via the voice source and AI recognition and go to your location for cleaning (the cleaning range is 1.5 m*1.5 m around you).