Xiaomi Smart Air Purifier 4 Pro

✅ Imported and used only in an air-conditioned apartment overseas

✅ Powerful 500m³/h CADR purification

✅ Removes dust, pollen, smoke, pet hair, and odors

✅ Smart control via Mi Home app

✅ PM2.5 & PM10 air quality monitoring

✅ Quiet Night Mode for bedrooms

✅ Easy-to-read OLED display

The purifier is in excellent working condition and has never been heavily used. Ideal for homes, offices, allergy sufferers, or anyone who wants cleaner and healthier air.