To synchronize the Amazon product details

1. Go to the Magento 2 Store Admin panel.
2. On the left navigation bar, click the AMAZON INTEGRATION menu.
   The menu appears as shown in the following figure:
   
3. Click Manage Products.
   The Amazon Products Listing page appears as shown in the following figure:  
4. To synchronize all the Amazon Products, click the Sync button on the top right.
   All the Amazon products are synchronized and a success message appears.
5. To synchronize the specific Amazon Product, do the following steps:
   1. Scroll down to the required product row.
   2. In the Action column of the respective row, click the Sync  icon.
      The specific product is synchronized and a success message appears.