[chesterqw]

hello guys, i have a question to ask.
can the pico slim work with earphone that has a mic?
 
thanks

 

[Mad Max]

No, it is a only a stereo amp.  For that, it would have to have TRRS sockets and mic pass-thru or something.  The Nuforce Icon Mobile has a separate jack for a microphone.
That's about it, I think.