Airvida E1 is the world's first innovation that combines negative ion air purification with Bluetooth noise-canceling earphones. Through its dedicated app, E1 offers music-on-demand modes and intelligent noise cancellation, allowing you to enjoy the purest, immersive sound quality. Moreover, you can instantly view the Air Quality Index (AQI) and pollen information about your current location, and adjust the negative ion output accordingly. This protects users from viruses, air pollution, pollen, and allergen hazards.

＊ Provides AQI air pollution and pollen data from around the world.
＊ Offers recommendation on Airvida negative ion level based on local air quality.
＊ Presents various music mode options for enjoying diversified musical experiences.