ENVISION GLASSES
ENVISIONER’S GUIDE
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5.3.1 Using a 3.5mm audio jack
You may have devices which use a 3.5mm audio jack instead. In this case, you can
attach a USB-C to 3.5mm audio jack converter. Plug the audio jack of your
earphones in the female audio jack of the converter, and the USB-C end into the
back of the Envision Glasses.