USB Air Purifier Protable Air Purifiers Release Negative Ion Remove

Please know: for fast ship and delivery, if one color out of stock, we would auto change to other color, if you don’t want other color please remark!!! How does this air purifier purify the air? The EPA laboratory research of the US Environmental Protection Agency found that there are three main methods of removing dust for air purification (dust removal): 1) Brownian Diffusion-the smaller the particles, the stronger the effect. 2) Interception - The larger the particles, the better the effect. 3) Negative oxygen ion neutralization (ion Neutralization)-the smaller the particles, the better the effect. Negative ions can take the initiative to capture small particles, make them agglomerate and precipitate, effectively remove particles 2.5 microns (PM2.5) and below, and even particles of 1 micron in the air, thereby reducing PM2.5 to the human body Health hazards. The purification effect of negative ions on the air is derived from the combination of negative ions and positively charged particles such as dust, smoke and so on in the air, and they gather into balls and fall to eliminate PM2.5 hazards. 【FEATURES】 Premium Material: ABS Easy Work: Just Plug in Socket Lifetime Worktime: No need change HEPA filter Health: Negative ion release Rapid Purification: 10 seconds smoke obviously decreased Large Space Fit: Suit 20-40 Square meter room Power Saving: Less than One degree of electricity one day Super quiet: No noise at all Work for bedroom, living room, kitchen, bathroom, office any place have USB PORT 【SPECIFICATION】 Name: USB Air Purifier Material: ABS Color: White/Black/Pink/Blue/Purple/Blue/Yellow Dimensions: 38*30*118mm Voltage: 5V Current: 1A Power: 5W Weight: 80g 【PACKAGE INCLUDED】 Air Purifier *1 User Manual*1 【GUYSHERO WARRANTY】 ★100% Brand New And High Quality ★100% Authentic or 2x Money Back ★15 Days Hassle Free Returns At Zero Cost ★Ship Out within 6-24 hours, Shipping Process Can Be Checked #guysheroairpurifier #airpurifier