Strange Tool

Here is a strange tool Can you name it and say what it is for?

Handy Tool

Used many different ways?

Tool Set

This tool set is for a certain something can you name it?

Less Difficult

Tool #202

Some Sort Of Handtool

I know it it used on a car?

Red Thing

I actually don't know what this is. I thought maybe it had something to do with eye glasses but I'm really not sure?

Has to do with a screw?

What is this blue thing?

Apparently it has to do with cable because obviously it says that right on the tool. I'm still uncertain of what this particular tool is for or even what it is called?

The right end of it has a speaker on it?

You use this tool with your hands

You wear it on your head