Do I need a transformer?

I’ve found this chop saw on marketplace for £30, which is raising eyebrows. I asked if it was working and if he could send video proof to save me from wasting a trip. He said it did work but no video and I need to bring a transformer if I want to see it work. I don’t know anything about this, just did some research and asked my dad, it looks just like a regular plug, not like a 110v plug he’s saying it has. I can get a transformer from my dads work but it will take time. So just wondering if anyone can give any further info, wether there’s something I’m missing here. The guy seems legit but just not helping much, I’ve asked about the plug and no reply, seems to be annoyed by my questions and just wants a quick sale.

Thanks