A:Answer it has a nonstandard size input jack. its slightly smaller than the usual 3.5mm jack you see on everything. it is 2.5mm from what i've read, so you need to get special cables. and no there is no audio in. you would need a converter to go to the provided cable. let me clarify, this comes with a cable that is standard 3.5mm at one end and 2.5mm at the other end. so you can use the cable included as you would expect, but finding stuff that goes to the 2.5mm is a bit trickier. providing photo of the cable ends and jacks.