At the back of the body you will find a port to connect USB-C devices to the Envision Glasses. This port is used to charge the glasses with the provided cable, but it can also be used to attach earphones or speakers to your glasses.
Any USB-C earphones, or speakers, can be used with the Envision Glasses. Simply plug in the device and the sound will come from the speakers or earphones.
What to do if I don’t have USB-C earphones or speakers?
If you don’t have earphones that use USB-C instead of the traditional 3.5mm audio jack, there are converters you can use as well. This converter is called USB-C to 3.5mm audio jack. Plug in the audio jack of your earphones in the female audio jack of the converter and the USB-C in the back of the Envision Glasses.