Designed for the Oculus Quest 2 VR Headset, the Oculus Quest 2 Elite Strap with Battery increases balance and support with a quick twist of the rear fit wheel. The Elite Strap features a premium ergonomic strap and a flexible brace that cradles the back of your head, which helps distribute weight. This increase in comfort is combined with a built-in battery that works in tandem with your Quest 2 to extend overall playtime.