KIWI design K4 Duo AIO Comfort Audio Head Strap with Battery for Meta 3 & 3S

Fits like it’s made for you.

An ergonomic design meets memory foam comfort—for a fit that feels natural, session after session.

Keeps your focus.

Gently supports the headset from above—so the view stays steady, and pressure fades away.

Built-in simplicity.

One cable. Zero distraction.

Turn. Fit. Share.

A simple twist adjusts the fit—so it’s always ready, whether it’s for you, your kid, or your co-op partner.

Now for the real headliner.

The built-in audio system isn’t just along for the ride—it’s here to transform how VR sounds, feels, and flows.

Silent control. Instant switch.

With a single flick, move your audio wherever it needs to be—Quest 3, K4 Duo, or back again.

Folds down. Stays out of the way.

The earphones rotate down with ease, and tuck away just as neatly.

Shifts with you.

The arms tilt vertically to match your natural posture—no pressure, just perfect alignment.

Dialed in to the last detail.

A final adjustment brings the earphones exactly where they should be—for fit that disappears.

Cinema, without the setup.

Game hard. Stay light.

Move with the music.