A: Yes, it supports the call/mic feature. But you can only connect this adapter with an iPhone and headphones.
Apple MFi Certified
Ensures completely and securely connect with your Apple devices, 100% compatibility to the iOS system without error message.
Allows you to Control Music (volume, previous/next), Answer Phone Calls easily, just connect audio headphone/earphone/microphone to your Apple devices with the adapter
Plug & Play
This adapter lets you connect devices that use a 3.5mm audio plug to your Lightning devices. Just plug the adapter in your device, let your Apple equipment recognize the adapter for 3-5 sec before playing music.
Universal Compatibility(Partial List)
Compatible for Apple devices which have a lightning connector with iOS 10.3.1 or later. ( iPhone 7 / 7 Plus / 8 / 8 Plus / X / XR / XS / XS Max / 11 / 11 Pro / 11 Pro Max/SE, etc ).
1 x Lightning to 3.5mm Jack Adapter
A: Sorry that currently, we do not have a reverse version of this with lightning female port and 3.5mm male.
A: Yes, this Apple MFi headphone adapter works with microphones and iPhone pro max.
A: This headphone adapter is compatible with headphones, not for an external microphone.