Air Purifier Anion Formaldehyde Removal Household

Product information:

Function: formaldehyde removal
Working principle: negative ion
Noise: 0 (dB)
Air volume of air purifier: 0
Product category: Air purifier
Power supply :USB
Weight: 31.9g,
Box weight: 12.5g, box size: 42*36*118mm

Packing list:

Purifier*1