SharePoint Mini Calendar Web Part

Virto Mini Calendar Properties

You can define number of rows and columns that will displayed. Then enter cell width and height in pixels. You can check the box “Show week numbers” and “Show Data Source Legend”.

Adjust events displaying and navigation links on calendar dates. Then you can define navigation buttons mode: “On first and last month only” or “On each month”.

And then select localization.

Also, you are able to define event time settings, adjust time and date formats.