KIWI design K4 Boost Battery Strap for Meta Quest 3S -00
KIWI design K4 Boost Battery Strap for Meta Quest 3S 1
KIWI design K4 Boost Battery Strap for Meta Quest 3S -5
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KIWI design K4 Boost Battery Strap for Meta Quest 3S 0
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K4 Boost Battery Strap

for Quest 3/3S
Sale price£46.00 Regular price£57.00
Save 19%
  • Extended Play: Keep the MR sessions going with 3 extra hours of battery life. Optimized for peak performance based on your gaming needs.
  • Dual Fast Charging, Twice the Speed: Simultaneously charge the K4 Boost and your Quest 3S/3 with the DualBoost Power system. Fully recharge both in just 2.5 hours with a 45W adapter, delivering 25W power to your Quest 3S/3 while charging the internal battery.
  • Comfort and Balance: Ergonomically designed rear headrest with thickened padding reduces facial pressure, while enhanced counterweight eases strain on your head and neck.
  • Safe and Reliable: The premium-certified batteries and system are credited with multiple protections, including essential UL, EN, and FCC certifications. Every material is rigorously tested in TÜV labs for safety and durability.
  • Easy Wear and Quick Adjustment: The 52° damping hinge allows easy on and off, while the quick adjustment knob ensures a perfect fit.
KIWI design K4 Boost Battery Strap for Meta Quest 3S 01
KIWI design K4 Boost Battery Strap for Meta Quest 3S 02
KIWI design K4 Boost Battery Strap for Meta Quest 3S 03
KIWI design K4 Boost Battery Strap for Meta Quest 3S 04
KIWI design K4 Boost Battery Strap for Meta Quest 3S 05
KIWI design K4 Boost Battery Strap for Meta Quest 3S 06
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Customer Reviews

Based on 11 reviews
82%
(9)
9%
(1)
0%
(0)
0%
(0)
9%
(1)
A
Abduljaleel AlSaleh

Really good quality and comfy

S
Said Babayev
Nice

Much much better than the original straps. I also like the latest design where the adjustment knob is hidden. It's great to have extended battery life and you can either daisy chain to charge it or charge the headset or the strap individually

J
Jex Fernandez

It's really good I like this strap a lot,
Feels really comfy around my head

J
Joshua Preiswerk
Almost perfect

Very well built, works well, and comfy. I'm happy with it. Only con, is you can't use the USB-C on the K4 Boost to connect to PCVR (must use the Quest3 one at the front).

P
Petros Louka
K4

BEST STRAP !! BEST BATTERY

123

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