The KIWI design K4 Duo AIO Comfort Audio Head Strap with Battery is an all-in-one premium upgrade engineered for Meta Quest 3 and Meta Quest 3S users who demand extended playtime, superior comfort, and immersive audio in a single solution. Designed to replace the standard strap, it integrates high-quality audio drivers and a built-in battery, reducing cable clutter while enhancing overall VR immersion.
With precise adjustability, durable materials, and quick installation, the K4 Duo AIO transforms the Meta Quest experience into a more comfortable, longer-lasting, and immersive setup.
