Charging the Unit
To charge the ARC 3 use the included USB-C cable, plug one end of the charging cable into the USB port on your AR glasses. Then, connect the other end to a compatible power source. You can use a USB wall adapter, a computer USB port, or a portable power bank for charging. Also purchased separately is the ARC 3 charging base.
The power delivered by the charger must be between min 5 Watts, and max 15 Watts in order to achieve the maximum charging speed.
The power button LED will blink throughout the charging cycle, changing color from Red to Yellow to Green, depending on the amount the battery has charged. The battery icon will ‘fill up’ indicating its state of charge.
Turning on the Unit
To turn on the ARC 3 locate the power button pictured below on the left side of the device and hold it for 3 seconds.
The power button does the following:
- Powers ON the device.
- Powers OFF the device.
- Puts the device in sleep mode.
- Wakes the device from sleep mode.

Up, Down and Action Buttons
The < (Up) and > (Down) buttons are used for navigating through menus or options.
The Action button is used to confirm or approve selected actions.
In most cases within an application the buttons then become the following:
The + (plus) and – (minus) buttons next to the Action Button increase and decrease the volume and can be used by developers for other functions.

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