Dishwashing robots and Bluetooth masks: Pandemic products hit tech's biggest show - CNN

"The technologies in your home need to work harder to help you adjust to this new normal," the company said in its session description on the CES website.

Companies big and small showed off their new innovations at the closely watched tech trade show, which kicked off on Monday, many with features tied to life during the pandemic.

There's MaskFone, a face covering marketed as having a built-in N95 filter, earbuds and microphone to make calls, and a wearable for the ears called Cove that claims its gentle vibrations regulate anxiety and stress.

For the kitchen, manufacturer Kohler showed off voice control features for its sinks and other fixtures, so homeowners can turn on faucets without ever touching them.

UK startup Handsteco touted sinks with built-in artificial intelligence to guide people through hygiene techniques in hospitals, offices and public spaces.

The pandemic tech theme took a step outside the home, too.