The robot operates within the range of your home Wi-Fi network, as it connects to the base station and your smartphone via Wi-Fi, not Bluetooth. There is no specific maximum distance stated in the official product documentation, but typical Wi-Fi coverage in a home environment applies—usually up to 30–50 metres indoors, depending on walls and interference. For optimal performance, ensure both the robot and base station are within good Wi-Fi signal range. If you need precise technical limits, please consult Samsung support directly, as this detail is not specified in the available official resources.