Comfortable Wear, Longer Play. When you pair the Meta Quest 3 Elite Strap with your Quest 3, you’ll gain 2 hours of play time thanks to a built-in battery pack located in the rear. These flexible, silicone straps adjust perfectly to your head using the adjustable top fabric strap and rear dial. All you have to do is twist the dial to your comfort, and you’re ready to rock. This attachment can be charged using a USB-C cable, or the optional Quest 3 charging dock.