How old is this man? It is a hard adjustment. Most states havbe some kind of services for the blind agency. What state? There are lots of special things these days, talking watches and on and on, but it will be a hard adjustment. Write more if you have specific questions.

If in the US, look for a local Lighthouse for the blind and a Talking Book Library. Both can provide good local resources.

It’s a very local thing. For example in Pittsburgh, there is https://www.bvrspittsburgh.org . Maybe you can find something similar where you are.