Breathe fresher, healthier air with the Xiaomi Smart Air Purifier 4 Lite — a compact yet powerful air-cleaning system optimized for daily household use. Equipped with a high-efficiency filtration system, it removes 99.97% of airborne particles down to 0.3 µm, including dust, pollen, pet dander, smoke, cooking fumes and other airborne irritants. 

With a Particle CADR of 360 m³/h and 360° all-around air intake, the 4 Lite can efficiently purify the air in rooms between 25–43 m², delivering up to 6000 L of clean air per minute at full power.

Designed for comfort and convenience, it operates quietly — with noise levels as low as 33.4 dB(A) in Night Mode, and a maximum of ≤ 61 dB(A) on high fan speed. 

Smart features make it a modern essential: Wi-Fi connectivity, support for voice control via Google Home / Alexa, real-time air quality display, temperature and humidity sensors, automatic purification modes (Auto, Night, Favourite), plus app-based remote control — so you can manage air quality from anywhere. 

Its compact, sleek body — taking up no more floor space than an A4 sheet — combined with easy-to-replace filters and intuitive controls, means it blends seamlessly into homes, apartments, and offices — providing clean air without bulky hardware or noise disruption.