Last minute SOS -step dad gift

[popmimiboo]

Was planning on getting him an amazon fire stick but for complicated tech reasons, that idea's had to be scrapped.
So I have today only to find a gift, under £50 (-more £20-30ish.) Already got him choc and car accessories for his xmas eve birthday. He's 60, not sporty, hobbies are cycling and diy. Can't get him a book / blueray now as I'm abroad (different language.)
Help!

[Janek]

You can order from english amazon from abroad.

I have bought dp a google chromecast for the radio (i don't really understand what it is, but he wanted one...), that's similar, but different to your original idea - any use?