free time
US /ˈfriː taɪm/
UK /ˈfriː taɪm/

1.
Freizeit
time when one is not working or studying; leisure.
:
•
I like to read books in my free time.
Ich lese gerne Bücher in meiner Freizeit.
•
What do you usually do in your free time?
Was machst du normalerweise in deiner Freizeit?