I purchased two pocket TV from USA sometime ago and did not aware it wasnt compatible with Australian channels so I’m giving away to US people otherwise it will go to recycle bin.
I think it is a fantastic gesture, and I’m very sorry for your wallet. I could have made that mistake myself.
Assume that all people who speak English also share the same TV-standard. So I was a bit surprised myself to see that “down-under” has the PAL-system that covers most of Europe, including the UK (UK was not “in sync” in the B&W-days!). I put in a link for the people who want to know where the NTSC -standard of your TV is supported (green color on map).