RealSi5 years ago000Can I use this plug to connect an office headset with USB port to the iPhone (7 plus) (in order to make calls via headset)?Show in original language (German)jfra3565 years ago • purchased this product000purchased this productNo. Apple is very cagey about this. You can only use the adapter to download photos/videos from a camera. It's best to use a headset with Bluetooth.Show in original language (German)Comment