ible Airvida T1 is the world's first air purifier with noise-cancelling earbuds. It can generate up to 6 million negative ions around user's facial area very 0.6 seconds to effectively reduce inhalable airborne coronavirus, H1N1 virus, pollen, allergen, PM2.5 and bacteria. Other than wearing around neck, it can be put on its charging case to use as a desktop air purifier. Airvida T1 can connect with its own APP and receive notification for any change of pollen status or air quality. To fight against different air pollution conditions, Airvida T1 offers 3 levels of negative ions adjustment.