i got this mic and the https://www.kvconnection.com/ProductDetails.asp?ProductCode=KM-IPHONE-MIC but it does not work in iphone4 or iphone 3g that i have. I plugged it in to a iphone 4s and it worked! Anyone had this issue?
Yes, but only with the proper adapter, since the iPhone has a TRRS 1/8" jack on it, and this microphone has a TRS 1/8" plug. KVConnection has the proper adapter. You can read more about it on my website, Life is a Prayer dot com. Search for "iPhone microphone" on that site.