CES 2022: These noise-cancelling headphones double up as a wearable air purifier
Just like every year, CES is shedding light on some of the innovative technologies around the globe. A new example can be seen with a pair of headphones that also clean the air around the face of the wearer, protecting them from Covid-19 as well as other contaminants in the air.
Source: indiatoday.in
