Now that your frame is attached to the body, let’s turn on the Envision Glasses! You can do so by holding the power button for 6 seconds. The power button is located in the rear end of the glasses, next to the charging port, on the inside surface. Please, be patient once you have pressed on it for 6 seconds, as it takes about a minute for the device to boot up, and there is no audio cue during this process. You will know the Envision Glasses are on when they start speaking out the start screen, stating to "Go to EnvisionGlasses.com".
If the Envision Glasses are not turning on, try charging them with the USB-C cable that is provided in the box. This will not only charge your Envision Glasses, but it will also make sure they get powered on.