bro, i'm using a mophie juice pack on my iphone 4..

therefore to charge my phone requires a mini usb instead of apple 30 pin connector cable..

is it interchangeable? or how else does it work?

Thanks bro for the Allkit!

Very impressed with the sound quality.. works very well with my ICE.

Only thing is once I shove the thing in the in-car power socket.. I don't think I can take it out without ripping the whole socket out.. I'm sure it's possible but have to be careful and put some technique to do it.