1-8 of 8 Answers
If the iPhone has an audio jack
If they have a normal audio jack otherwise grab the lightning adapter and you’ll be fine to use them.
No not without an adapter
You’ll need a lightning bolt adapter.
Yes, some of the newer iPhones need an adapter
Old models yes but not new iPhones u need the ext jck
No
Yes, as long as your phone has the standard 3.5mm headphone plug. My son uses it on his iPad.