Apple Laptop is easy to use or not

I am using apple laptop . It is very popular in these modern age. It is so easy and comfortable to me.
But I do not comfortable to use it with headfree . Because when I use it with my laptop , there is no
connection between it . I do not understad what is the problem it is . Can I use another headfree or
it is a problem for my laptop or anything ?
Linda
