Portable iphone speakers

[Alexx..]

Is there any portable iphone speakers (that take batteries) but charge your iphone when plugged in?
show me links please
..if that makes sense
+rep for help :)

Edited by HotelUser (Forum Super Moderator): Thread moved from "Technology Discussion" as I feel it's more suited here.

[Recursion]

I'd be very surprised, batteries wouldn't last very long at all powering a set of portable speakers and charging your phone... could be wrong though.