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Airvida E1 is the first wearable air purifier with noise-cancelling earphones in the world. The device generates 6 million ions, 600 times more than a forest generates, to reduce inhalable airborne allergens and air pollutants. Certified by third-party laboratories, Airvida E1 can remove 99.9% of pollen, 99.7% of influenza A virus, 99.9% of PM2.5 and 97.4% of COVID-19 virus.
Airvida E1's app offers real-time air quality, PM2.5, and pollen information based on users’ locations. When facing serious air pollution, the app will send a notification to elevate the negative ions amount to provide better protection.
Airvida E1 weighs only 42g, and its battery can last for 8 hours when both air purifying and music playing operate (30 hours when only air purifying function). The device can also be put on its own stand to become a desktop air purifier. These features make Airvida E1 friendly and easy to use when you are commuting, working, or exercising.

