USB Rechargeable Personal Wearable Air Purifier Smart Electric Face Mask

Product Description:Health is Wealth:  Protect yourself from the unknown viruses lingering in the air with this Smart Face Mask. This face mask serves as your personal air purifier that filters out the air you breathe and successfully taking out the impurities.Three-Level Gear: This electric face mask is equipped with three gear levels that can be adjusted according to your current activity such as sitting, running, or walking to ensure that the wearer can breathe comfortably.Breathing Valve: This mask is equipped with a valve that automatically closes when inhaling so that the unpurified air will not enter your body and the valve opens when inhaling to discharge exhausted gas.High-Efficiency Filter: This high-quality facemask uses a high-efficiency filter that is made out of activated carbon and HEPA materials that ensure the anti-bacterial properties of the mask as well as its efficiency. This helps filter out smog, specks of dust, pollen, and any small particles that ar