Watch: This wearable air purifier uses ultraviolet light to kill bacteria and viruses
The product, launched by Estonian company Respiray, purifies the air to be inhaled by the person wearing it.
An Estonian tech company has launched a wearable air purifier that uses ultraviolet light to kill viruses and bacteria in the air about to be inhaled by its wearer https://t.co/ABhvCLE1n7 pic.twitter.com/OiqNfm8tCt
— Reuters (@Reuters) February 23, 2021