Razer unveils 'smart mask' concept that's basically COVID-friendly rave gear

Here to solve the challenges of modern pandemic mask-wearing is...gaming gear company Razer?!

The company debuted a "smart mask" concept called Project Hazel at CES on Tuesday with a prototype that looks like it would fit right in at a rave. 

The mask, which comes in black or white, is made with translucent plastic, so you...