The Xiaomi Smart Tower Fan offers you a gentle, variable, stable, and quiet breeze. The main advantage is the variable frequency DC motor, which provides the benefits of lower noise levels and improved stability while saving energy. The air channel is equipped with a vortex cross-flow design that allows for a stable and comfortable rotating air outlet. The super long air channel generates strong wind power with a maximum air output of up to 541 m³/h, quickly blowing away the summer heat. The Smart Tower Fan also supports Google Assistant and Alexa, allowing you to turn on the tower fan and adjust the settings simply by sending a voice command. With a noise level of only 34.6 dB(A), it operates smoothly and quietly, ensuring a refreshing and healthy sleep all night long. The three-dimensional 150° ultra-wide-angle ventilation provides rapid cooling and accelerates airflow. With the Mi Home app, you can set the angles to 30, 60, 90, 120, and 150 degrees, allowing you to cool the room for the whole family. Additional safety features include a blade-less air outlet and a fine mesh grille that protects your children's fingers and avoids potential hazards. With a power consumption of only 3.5 W, it uses just 3.48 kWh for a cool summer and consumes only 1.19 kWh for up to 6 days of operation at maximum airflow. Its compact size makes it easy to store, and its shape and design require minimal space. The base unit is only slightly larger than an A4 sheet of paper. The cylindrical body of the tower fan looks sleek and elegant, easily blending into any living environment.