Is it possible to see traffic by device?

Site URL: http://vibemade.com/

Hi. I see we have Analytics for "Top Operating Systems by Visits" — is it possible to know device types or breakpoints? Making headline optimizations for smaller and larger iphones is challenging. I'd want to know if smaller/older devices are a significant part of traffic.

I am also trying to figure out how to see device analytics. I can see this below but not the actual data: