Free Shipping with fee

The following product description says free 2 day shipping but when I add it to my cart it adds a shipping fee.

https://shop.ring.com/products/dome-siren?variant=8729396215897

Hi @joesolano. In order to get this shipping fee concern sorted out, you will need to be in contact with our support team. Please give our support team a call at one of the numbers available here. We’re taking additional steps to protect our team and help reduce the spread of COVID-19. This has resulted in longer than normal wait times. If you are outside of the US, please read our response to COVID-19 here to see how to contact support. They can help clear this up for you, and feel free to come back and let us know how the call goes!