Portable Hanging Neck Air Purifier Formaldehyde Removing PM2.5 Negative Ion Air Purifier

Negative ion oxygen bar.

Powerful purification of formaldehyde.

Effectively blocks.

Description:

Product category:Air Purifier

Rated frequency: 50
Filter type: composite filter
Function: In addition to formaldehyde
Power supply mode: USB charging
Product size of bear: 1.5*5.7*4.5cm
Product size of the square model: 1.5*5*5cm

Packing list:

1*Air Purifier

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