The new coronavirus strain has sent COVID-19 cases soaring throughout much of the world, putting further strain on hospital systems that are already on the edge of burnout. The timing of the reversal comes as public health officials in the US and other countries have called on the public to wear surgical, N95 and KN95 masks, as opposed to a simple cloth mask, to better protect itself from the highly contagious omicron variant. 'The change in product descriptions is to ensure there is no confusion with our customers about the certification of the mask as a whole.' 'Razer has not received any communication from any external agencies on the matter,' the company said.

In November, Wu posted an extensive review and teardown of the Razer Zephyr in which she said the company’s marketing of the smart mask was “deceptive.” Wu reiterated those claims after the company announced its new 'Pro' variant of the Zephyr at CES 2022.īy subscribing, you are agreeing to Engadget's Terms and Privacy Policy.Īccording to Wu, Razer made the change following pressure from the Food and Drug Administration (FDA) and NIOSH, a claim the company strongly disputes.

The change comes after YouTuber Naomi Wu wrote a Twitter thread about the wearable over the weekend and publications like PCMag drew attention to Razer’s labeling. The company told Engadget it will also notify Zephyr owners of the tweak. The company’s website now says “Razer Zephyr is not a certified N95 mask, medical device, respirator, surgical mask or personal protective equipment (PPE) and is not meant to be used on medical or clinical settings.' Following the change, Razer claims the Zephyr’s filters are 95 percent effective at filtering out particles and 99 percent effective against bacteria. Review the test results and learn more about how we've designed the wearable air purifier*: /IunXhc4fkS- R Λ Z Ξ R January 8, 2022 We've taken feedback and guidance from regulatory agencies to establish our testing protocols for the Razer Zephyr and Razer Zephyr Pro.

Zephyr pro