Speech pPT template for delicate microphone background

This is a set of exquisite microphone backgrounds, a speech presentation PPT template, a total of 22.

The slide template cover uses an orange blurred spot as the background and a delicate metal microphone as the background image. Match the theme of the speech.

The PowerPoint template content page, using orange and gray, produced 20 flat slide charts. In the middle, various microphones, workplaces, and conference pictures are used as typesetting materials.

This template is suitable for making various speech PPTs, speeches and slides, debates and PPTs. .PPTX format;