Smartmi Standing Fan 3 is a neat solution to maintain a comfortable temperature. The power and stability of the fan has been achieved by using a seven-blade impeller and a DC motor. Built-in air ionizer. Oxygen saturation with ions that help the lungs to breathe. The air becomes comparable in its properties to mountain or forest air.Elegant designSuitable combination of colors, pleasant to the touch casing, made of ABS plastic. Minimum of additional elements and buttons, maximum ergonomics - classic design perfectly fits into various interiors and is suitable for use in different types of rooms.Strong airflowSmartmi Standing Fan 3 patented blade system creates a powerful airflow. Uniform blowing is ensured by adjusting the tilt of the body along the vertical axis and choosing from 4 rotation angles: 30°, 60°, 90° and 120°.3 modes of operationIn standard mode, you can choose from 12 speeds. Natural Wind mode creates a real wind effect by varying the blowing speeds. In Night Mode, the Smartmi DC Inverter Floor Fan 3 operates with a minimum noise level of 29 dB. You can set a timer to have the system run at the selected parameters from 30 minutes to 12 hours.Remote controlSettings can be easily adjusted remotely using the remote control or from the control panel. The current settings are shown on the LED display. You can use it together with various smart devices. When used in a smart home system, you can configure more than 30 different combinations of operation.SPECIFICATION Battery capacity: 2800 Battery type: Lithium-Ion (Li-Ion) Built-in display: Yes Noise level: 29 dB Number of fan blades: 7 Number of speeds: 100 Operating time: 20h Power source type: Battery Product colour: White Remote control included: Yes Type: Household blade fan Material: ABS Colour: White Area used: ≤ 20M Circulation fan nominal power: 24W Max. air volume: ≥ 18 m3 min Noise level: ≤ 60 dB WIFI: Wi-Fi IEEE 802.11b/g/n 2.4 GHz Weight: 3,5 kg Dimensions: 340 × 330 × 960 mm