Yes, it does. Bing introduced voice search in September 2020 to allow users to use their voice to ask questions. All a user has to do is click on the microphone icon in the search box. A drop-down menu will show up and the search engine will play an audible noise to show it’s ready for your query. After you ask your question, you’ll be directed to the results page and the site will also read back the result to you. It’s available on desktop as well as in the Bing app.