Is the air you breathe really clean? The continued release of formaldehyde from furniture, harmful gases, foul odors, bacteria, viruses, pollen, pet dander, and other allergens suspended in the air endanger your family's respiratory health. * 380 m³/h PM CADR: Provides 6330 liters of purified air per minute. * True HEPA filter: effectively filters particles as small as 0.3 microns. * Very accurate laser PM sensor: detects sensitive even the smallest pollution * OLED touchscreen: clean air at your fingertips * APP + AI smart voice control: remote control so you come home to the fresh air * compact, quiet, non-intrusive A modern upgrade to launch a new classic Since the first Xiaomi air purifier was unveiled in 2014, we have never stopped pursuing superior performance. This latest challenge was to improve performance while maintaining the classic look of the air purifier. Our engineers redesigned the entire air duct system to increase the PM CADR of the air purifier by 22%* to 380 m³/h. New powerful air duct system Delivers 6330 liters of purified air per minute*. To increase the air output without changing the size of the air purifier, we had to carefully redesign every part of the air duct system. We developed a rear-tilting centrifugal fan that can move air more powerfully and customized a new brushless DC motor. OLED touch screen Air quality at a glance, easy to use even at night. Simply tap the buttons on the OLED screen to control the air purifier and the reported information can be seen at a glance. Data on the air quality in the room, the operational status of the air purifier, etc. All are clearly displayed. The tri-color light ring quickly tells you the quality of the air in the room. High-precision laser PM sensor Sensitively detects even the smallest contamination. The Mi Air Purifier 3H comes with a high-precision laser PM sensor that detects microscopic particles and reports changes in the air quality in the room in real-time. In automatic mode, the air purifier proactively adjusts for better cleaning. APP + AI smart voice control * Smart control, link multiple smart products. With the Mi Home app, you can use your phone to always keep track of the air quality in your home. You can also control the air purifier remotely and set on and off times. You can use the Favorite mode for a highly efficient cleaning that is specifically tailored to your space. Supports Google Assistant, so you can use smart AI voice control. Specifications: * Dimensions: 240 x 240 x520 mm * Color: white * Net weight: 4.8 kg * Gross weight: 6.1 kg * Effective area: 26 ~ 45 ㎡ * Rated voltage: AC100-240V ~ * Rated frequency: 50 / 60Hz * Rated power: 38W * CADR (particles): 380 m³ / h * CADR (Formaldehyde): 60 m³ / h * 0.3 μm particle removal: 99.97% * Max. Sound power: 33 ~ 64 dB * Filter life: 6 ~ 12 months * Power cord length: 1.5 m * WiFi connectivity: IEEE 802.8 b/g/n 2.4GHz.