Air Purifying Fan Model KN-6397

The KN-6397 Air Purifying Fan combines advanced air quality monitoring with multi-functional fan and purification modes, delivering clean and comfortable indoor air.

Key Features:

1. Environmental Quality Indicator:
   Displays air quality status with a four-color light system (blue, green, yellow, red) for easy visual monitoring.

2. Ambient Light:
   Equipped with a low power 0.2W SMD UVC lamp (265-275nm) for sterilization and purification.

3. PM2.5 Sensor:
   Real-time detection of fine particulate matter ensures accurate air quality assessment.

4. Fan Speed Settings:
   Sleep, Low, and High speed options provide customizable airflow for different needs.

5. Operating Modes:
   ECO, AUTO, Fan mode, Purify mode, Purify + Fan mode; long press to activate Wi-Fi mode for smart control.

6. Light Control:
   Options include Fan atmosphere lamp, Purified UV lamp, both combined, or Off. Press and hold the light button to enable/disable child lock for safety.

7. Oscillation Control:
   Adjustable oscillation directions: left-right, up-down, or both simultaneously for optimal air circulation.

8. PM2.5 Display Switch:
   Switch between PM10, PM2.5, and PM1.0 readings; display automatically reverts to PM2.5 within 5 seconds.

9. Filter Life Indicator:
   Press to check HEPA filter service life; press and hold to reset filter life counter after replacement.