KIWI design K4 Boost Comfort Battery Head Strap Accessories for Meta/Oculus Quest 3/3S, Dual Charge the VR Headset and Batter

4.4 4.4 out of 5 stars | 289 ratings

Price: 69.99

Last update: 12-23-2024


About this item

Extended Playtime with Enhanced Battery: Enjoy uninterrupted gaming with up to 3 hours of additional battery life; play longer without worrying about running out of power; tailored to your usage scenarios for maximum performance
Dual Fast Charging: Two Times Faster Power up both K4 Boost and Quest 3S/3 simultaneously with DualBoost Charging system; fully charged in just 2.5 hours; 45W adapter delivers 25W output to Quest 3S/3; reach 65% charge(Both HMD&K4 Boost) in 60 minutes for 2.5 hours of playtime
Comfortable and Balanced Design: Game longer with enhanced comfort; enlarged rear support and thickened padding reduce facial pressure; better weight balance reduces strain on the head and neck for extended play
Safe and Reliable Materials: Built with high-quality battery cells and advanced charging system; multiple layers of protection including NTC and UL certifications; materials rigorously tested in TUV lab for safety and durability
Easy Wear and Quick Adjustment: Easily put on and take off your Quest 3/3S with a 52-degree damping hinge; quick adjustment dial ensures a perfect fit every time; share the fun instantly with family and friends

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Top reviews from the United States

michele
5.0 out of 5 stars Feels great
Reviewed in the United States on October 17, 2024
I got this for my Quest 3 and it fits really well and feels very comfortable. I have it paired with the kiwi design V3 facial interface and it works great. Simple to set up and there's a 2 year warranty. You can't beat that for the price.
Amazon Customer
5.0 out of 5 stars Comfortable, easy to adjust, fits in the official Meta carrying case
Reviewed in the United States on October 31, 2024
I bought this based on online recommendations and I'm happy I did. It is super comfortable and I prefer it to my wife's Halo style strap due to the increased stability (and it is 10000x better than the stock strap). The integrated adjustment knob makes it very comfortable to rest my head against an airplane seat. I was pleasantly surprised to find that it fit in the official meta carrying case as well (unlike halo style straps), which was bundled with the headset when I purchased it.

My only nitpicks are that it is awkward to charge because the USB-C port is on the bottom of the strap and I have to unplug it from the quest 3 when not in use to prevent the quest from draining the battery.
Joanne Viehman
5.0 out of 5 stars very comfortable
Reviewed in the United States on October 14, 2024
Easy to set up and comfortable. Battery is a life saver extending game time
Rob K
4.0 out of 5 stars Makes the Quest comfortable
Reviewed in the United States on November 3, 2024
Genuinely shocked how much more comfortable the Quest 3 is with this head strap. A lot easier to handle, better weight distribution and feels quite high quality. One recommendation - give us a switch to turn the battery off so it doesn't charge all the time, and only charges when we want it to. Otherwise I need to disconnect it each time I put Quest away for storage.
James Young
5.0 out of 5 stars Great product
Reviewed in the United States on October 28, 2024
Make my quest easy to wear for hours and the extra battery is awesome!
Marcus carr
5.0 out of 5 stars great strap
Reviewed in the United States on November 8, 2024
did a lot of research on this item and use it with the 10k battery pods instead of going the bobvr route I can play for hours on end with the 5000mah built in Batt in the quest 3 plus the 6400mah in this strap plus 2 10k battery pods from syntech I can play for hours on end comfortably
Customer image
Marcus carr
5.0 out of 5 stars great strap
Reviewed in the United States on November 8, 2024
did a lot of research on this item and use it with the 10k battery pods instead of going the bobvr route I can play for hours on end with the 5000mah built in Batt in the quest 3 plus the 6400mah in this strap plus 2 10k battery pods from syntech I can play for hours on end comfortably
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Customer image Customer image Customer image
Navid
3.0 out of 5 stars Not for me
Reviewed in the United States on October 18, 2024
Not too bad but pretty front heavy. It have me neck pain
Christian Moronta
5.0 out of 5 stars Comfy and good battery life
Reviewed in the United States on October 7, 2024
A lot comfier than the original strap that comes with the quest 3, my only gripe with it is that I wish the battery was replaceable but so far I've been able to get around 4-5 hours with my quest.

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