I have a nano clone mp4 player and my earphone just broke yesterday,I was wondering wich is the good size of earphone to fit my nano clone mp4 player earplug? Someone told me that the 3,5 mm will fit in but another one told me it's the 2,5 mm! I think that the one who's telling me 3,5 mm is right but since I know this forum and since you guys know alot about those types of player I was thinking if the size of the mp4 player earplug is really 3.5 or 2.5!

Thanks,you guys are doing a great job!