Yes, the microphone is compatible with iPhone 11. DJI's official resources confirm this compatibility, including for iPhone 11 Pro Max, 11 Pro and 11 models. The connection can be made via Bluetooth or using the supplied receiver.

Further details:
- Bluetooth connection: Activate pairing mode on the transmitter, then pair via the iPhone's Bluetooth settings.
- Bluetooth limitations: Noise reduction is enabled by default and cannot be disabled in this mode.
- Compatible apps: Works with standard video recording apps, but the DJI Mimo app is not required for audio.

For optimum audio quality, DJI recommends using the physical receiver via the Lightning port.