Mi Air Purifier FormaldehydeFilter S1 Fai da te 0 ports: both USB ports

0 ports: both USB ports support fast charging with Quick Charge 3

BT version: 5

gases such as formaldehyde

Interface USB

Mi Air Purifier FormaldehydeFilter S1 Fai da te 0 ports: both USB portsMI AIR PURIFIER FORMALDEHYDE FILTER S1 Changeable filter for air purifier Green Green,Formaldehyde. The filter combines a 360 aerodynamic cylindrical design with a powerful triple filter composed of primary, HEPA, and activated carbon layers. Easy to use and replace. Activated carbon absorbs harmful gases that HEPA cannot filter. Mi Air Purifier is combined with an anti formaldehyde formula that effectively absorbs harmful chemicals such as