The headphones plug in to the very top, where a pushbutton would be on some pens. When you plug it in, it turns the pen on. There is a button for scan and a button for reset, so tuning in your fave station can take awhile.

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Put me on wheels and I'll turn tricks.

Clever? Nah, I ran out of that years ago. But if you find this, let me know, k?
"The road goes ever on..." ~ Tolkien

In memory of my friend skip...
Go then, there are other worlds than these