The mask phone (MASKFONE) is a product that integrates convenience and technology into a mask form. It uses interchangeable PM2.5 and N95/FFP2 filters to block external particulates, while at the same time using the built-in wireless earphones and microphone to allow you to enjoy music playback and calls for up to 12 hours.
If you make a call through the mask, you can solve the situation where the voice is difficult to hear, and you can enjoy music with earphones. Since there are +, ▶, and-buttons on the right side of the face, the main operations can be handled here. The price is $49.99, a set of 30 PM2.5 additional filters is $19.99, and a set of 5 N95/FFP2 filters is $19.99. Related information can be found here.