KIWI Design K4 Boost head strap for Meta Quest 3 and 3S has a 5,300 mAh (20.4 Wh) battery, a 52° damped hinge and a fit adjustment dial.
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KIWI Design K4 Boost
KIWI Design K4 Boost is a head strap for Meta Quest 3 and Quest 3S that helps balance the weight and powers your headset during VR sessions. Its battery extends playtime, while the damped hinge makes the headset easier to put on and take off. It is designed for longer sessions with fewer charging breaks.
Battery 5300 mAh (20.4 Wh) powers your connected Meta Quest 3 or Quest 3S, extending playtime by up to 2.5 hours, depending on usage. DualBoost charges the head strap battery and the headset at the same time. With a 45 W power adapter, fully charging both devices takes around 2.5 hours.
52-degree damped hinge makes the headset easier to put on and take off. The dial adjusts the strap circumference, while the rear support helps distribute its weight.
Reinforced, thicker back support of the head together with an optimised counterweight distributes the headset's weight evenly, relieving pressure on the face and neck during longer sessions. The strap circumference can be adjusted in seconds using quick adjustment knob, so you will find the perfect setting also when the set borrows someone else at home or in class.
K4 Boost is designed for Meta Quest 3 and Quest 3S. It combines head support with additional power, so you can extend your session without a separate power bank.
The materials were tested by TÜV. The battery and charging system meet UL, EN and FCC. Warranty terms for the offered set will be confirmed in your quote.
Yes, the head strap is compatible with both Meta Quest 3 and Meta Quest 3S. It attaches in the same way as other straps in this range, so swapping it takes just a moment.
DualBoost charges the head strap battery and the connected headset at the same time. Fully charging both devices takes around 2.5 hours with a 45 W power adapter.
The 52-degree damped hinge makes the headset easier to put on and take off.
Warranty terms for the offered set will be confirmed in your quote.
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