Like its name, the 'Product Report' will give you a detailed breakdown of your products, eg what was sold and when.

Note - If connected via a POS the 'Product Report' will not show as this information can be obtained by your POS.

Access the Product Report 

From the 'Orders' tab (left-hand menu) select 'Product Report'.

Using the date selector, select the date and the filtered results will display. You can also use the 'Export to CSV' button to export the report.