A:Answer Hello! Our M95 is compatible with any device that supports Bluetooth headsets and the iPhone 11 should be no exception. Bluetooth technology works through several Bluetooth Profiles and these are the ones that the mobile phone should have to at least allow a connection to the earpiece: AVRCP (Audio/Video Remote Control Profile), A2DP (Advanced Audio Distribution Profile), HSP (Headset Profile), HFP (Hands-Free Profile). We hope you will find this information useful, if you have any further questions, feel free to contact our Customer Care Team at 1-888-363-0726.