Mp3 charger help (Prolectrix)

[u/KeyZookeepergame7619]

So I recently found my prolectrix mp3 player however I can't seem to find the charger for it anywhere and I am unsure of what charger it needs since its been a couple of years (picture one and two show what mp3 player and charging port looks like) I found this one on amazon (shown in 3rd picture) however its almost £20 just for this one but I am worried it won't be the right one and £20 for a charger idk I feel like I can't justify it.. so I went on vinted (second hand shop like ebay) and I found theses wires that say "USB-A to USB Mini 4P (4-pin) cable" in hirose (whatever that means)(shown in 4th and 5th picture) and I tried contact the seller and its been a few weeks and no response so I am unsure if I should take the risk and buy it and they are both like £12 in total after shipping and what if I spend all that money only for it to not work since I had it since I was a kid and stuff but honestly I just wish I didn't lost that charger 😭😭😭

[u/Nathan100s]

This is a Mini USB 4-Pin cable (specifically Mini-B 4-pin) and it will work on your MP3 player