1. Effectively remove harmful substances such as smoke, pollen, dust and animal fur in the indoor air   

2. Dc brushless motor, excellent noise level

3. Filter up tp 0.03 micrometer particles

4. intelligent touch screen 

5.release 8 millions cm/m³ concentration of negative ion  

6. LED-UVC lamp sterilization more than 95% of virus  

7. sleeping mode function   

8. child lock function 

9. timer function

10.3D air duct for better circulation