Earphones / Headphones: Where to try, what to buy?

I bought some Tin T3's last year following a recommendation here, and a FiiO Bluetooth receiver for when I was thinking I'd use them with my phone.
They've sat on a shelf for a year unused. I have too many earphones.
Think I paid ~65 for the earphones and ~25 for the receiver.
£60 if you want them both, otherwise I'll remember I still have them in another year's time...

Edit: these...
https://www.amazon.co.uk/gp/product/B07NQ8H77N/
https://www.amazon.co.uk/gp/product/B07KXDJBYJ/

Try the fiil t1 pro. I was sceptical bluetooth iems could sound decent, but they sound great. Still don't understand how it's possible as the bitrate is way lower then with wired iems on my quad dac, but now i only listen to wired headphones for listening sessions in the home.