1. After connecting to M650, if you use the camera to take videos, please set the external microphone in the camera interface before you start recording. This is because the camera in the Pixel series defaults to using the phone's microphone for recording, and will not automatically switch to the external microphone.
2. The recording app that comes with Pixel phones only supports mono recording. If you need to record in stereo mode, we recommend that you download a third-party app that supports stereo recording and use the M650 for recording.
If you have additional questions, please contact us for further assistance.