Applies to: Reolink Keen, Reolink Argus, Argus 2, Argus Eco, Argus PT, Reolink Go, C1, C2, C1 Pro, C2 Pro, E1, E1 Pro, E1 Zoom, Reolink Lumus，Argus 3, Go PT
You may refer to the following steps to adjust two-way audio for Reolink cameras via Reolink Client (Windows).
Step 1. Launch Reolink Client and log in to the camera, then go to Device Settings -> Record Encode page to enable the audio.
Step 2. Go back to the live view page and Click talk button , when the icon turns blue , it means the 2-way audio is enabled, you can talk now. To turn it off, please click the button again.
Step 3. On the bottom of the live view page, please drag the volume control button to the right to adjust the volume to the largest.