The Xiaomi Smart Standing Fan 2 Pro comes with an internal battery with a capacity of 2,800 mAh, allowing the device to run for up to 18 hours in its minimum power mode. The fan is equipped with a brushless motor with a maximum power of 24W, maintaining a perfect balance between airflow and noise, reaching only 28.1 dB for quiet and efficient operation. The device also supports wireless connectivity, enabling you to turn the fan on and off and adjust its speed level through voice commands (Google voice assistants or Alexa) or via the Mi Home app, which also supports scheduled on and off commands.