KIWI Design K4 Boost Battery Head Strap 5300 mAh | for Meta Quest 3 / 3S META QUEST 3S Recommended chargers (sold separately)

Recommended chargers (sold separately)

✅ For glasses wearers the 0-52° hinge makes it easy on and off

The hard EVA shell with a waterproof

✅ Green light: charging normally (45W or stronger charger)

KIWI Design K4 Boost Battery Head Strap 5300 mAh | for Meta Quest 3 / 3S META QUEST 3S Recommended chargers (sold separately)KIWI Design K4 Boost Battery Head Strap Maximum Comfort and Longer Play for Meta Quest 3 3S The KIWI Design K4 Boost is an advanced battery strap for players who want maximum comfort, long runtime and fast charging on Meta Quest 3 and 3S. The smart design extends your sessions and gives a stable, comfortable fit. Not sure which strap to choose? Compare all our VR head straps in one table. Why it's worth it? 5300 mAh battery Up to around 3 extra hours