I have a small Sony MP3 player that I picked up at a market along the Thai/Burmese border. (This means that the name 'Sony' might
not indicate what is actually inside the player...

) The device works well, and has for the past two years though.
It is charged with either a USB/computer cord or with that same cord plugged into an AC charger. The back of the AC charger says 'output 5v+/- .2
The Sony 505 charger requires either USB/computer or an AC charger with an output of 5.2v. Do I dare?
All knowledgeable comments or completely off-the-wall guesswork accepted.
Stitchawl