OLED Display | Laser Particle Sensor | 500m3/h particles CADR | 60m2 application area. Larger space, faster rollation Xiaomi M¡ Air Purifier Pro has 500m3/h particles CADR, the application area up to 60m2, equipped with OLED display and laser particle sensor, all these features will make your life healthier. Three color indicator light display There are green, orange and red indicator lights. It will automatically transform colors according to the change of PM2.5 concentration. While changing the level of air purifier. 60m2 application area Compared with Xiaomi Mi Air Purifier 2, the application area of Xiaomi Mi Air Purifier Pro is up to 60 m2, to provide air purification protection for larger space. The brightness of the screen is automatically adjusted Xiaomi Mi Air Purifier Pro comes with the light sensor. Before you go to sleep, the brightness of the screen is automatically adjusted to prevent it from being affected by light. Accurate Laser Sensor Accurate laser sensor, it can remove dust quickly. 500m3/h particles CADR Xiaomi Mi Air Purifier Pro has optimized the air pressure system, with CADR particles of 500m3/h, making the indoor air healthier and cleaner. OLED screen Set pm 2.5 concentration, temperature, humidity, Wi-Fi connection and level settings in one, so you can control the changes in indoor air quality at any time. Mi home APP control View the air quality number in real time; adjust the working mode; automatically turn off the operating mode or temperature sensing function; timing function. New aerodynamic system The inner core consists of fan blades and channels. Optimize the airway design, so that the air pressure increases, to achieve adsorption of air pollution to filter. Specification: • CADR (Clean Air Release Rate): 500m3/h • Application Area: 35m2~60m2 • Display: OLED Display • Wireless Connection: WIFI Module 802.11b/g/n • Power: 1.5~66W • Supported Loose Voltages: AC 165V-240V • Laser Particle Sensor, Light Sensor, Temperature & Humidity Sensor • Auto Mode • Light Sensor • OLED Screen • Sleep Mode • Child Lock • Favorite Mode • Wind Speed Control • Compatibility • Android, IOS • Performance • 500m3/h CADR (Clean Air Delivery Rate) is a higher than the international standard for measuring the effectiveness of air purifiers. Rigorous testing is carried out with dust, secondhand smoke and pollen to calculate the rate of clean air delivery per unit time. The higher the CADR, the more effective the air purifier. • 35m2-60m2 Recommended Effective Area: Effective area is based on the CADR and can be affected by factors such as room height and plot ratio. • Purification standard Effective area = CADR x (0.07-0.12) • Product dimensions: 735 mm x 260 mm x 260 mm Weight: approx. 9.7 kg total weight (including filter) • Package contents: 1x air purifier, 1x filter, 1x user manual / .