The OrCam device can be set to use the built-in bone conduction earpiece, the Audio Out jack, or both at the same time. Read the “OrCam Please Use Earphones” command on the next screen and press the trigger button to confirm your selection.
OrCam Please Use Earphones
If your OrCam device announced “Using Earphones”,
you have successfully changed the setting to use only the earphones / audio out output.