Today, wearable technologies are everywhere, but we can rarely find what we really need, except the rechargeable, affordable and extremely light super air purifier -
BROAD Mini Lung-Pro. It can filter PM2.5 by 99%, completely irradiate pollutants. It can also enlarge respiratory capacity, providing people with more comfort and energy. Although being small, the BROAD Mini Lung-Pro is the shelter in smoggy weather, the support for miners, construction workers and medical personnel for epidemic diseases, as well as the hope of survival for respiratory patients.
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