






🔋 Level up your VR endurance — never cut your adventure short!
The Kiwi Design K4 Boost Battery Head Strap is a premium VR accessory for Meta Oculus Quest 3/3S that extends playtime by 3 hours with dual fast charging capabilities. Featuring an adjustable, balanced design with thick padding, it reduces facial pressure and enhances comfort during extended gaming. Certified for safety and built with durable materials, this head strap ensures a secure fit and reliable performance, making it an essential upgrade for serious VR enthusiasts.





| ASIN | B0D4TGY2F2 |
| Age Range Description | Adult |
| Battery Average Life | 3 Hours |
| Battery Capacity | 3 Hours |
| Best Sellers Rank | #20,742 in Electronics ( See Top 100 in Electronics ) #46 in PC Game Headsets |
| Box Contents | Headstrap |
| Brand | KIWI design |
| Brand Name | KIWI design |
| Colour | White |
| Compatible Devices | Meta Quest 3, Meta Quest 3S |
| Connectivity Technology | Wi-Fi |
| Controller Type | Touchpad Control |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 2,056 Reviews |
| Display Maximum Resolution | 3664 x 1920 |
| Display Type | LCD |
| Field Of View | 52 Degrees |
| Importer Contact Information | Chamunda Enterprises |
| Included Components | Headstrap |
| Is Mixed Reality Compatible | No |
| Item Type Name | Head Strap for Meta Quest 3/Quest 3S |
| Item Weight Unit of Measure | 363 g |
| Manufacturer | Shenzhen Hongjiantou Technology Co., Ltd., Shenzhen Hongjiantou Technology Co., Ltd. |
| Manufacturer Contact Information | Shenzhen Hongjiantou Technology Co., Ltd. |
| Manufacturer Part Number | QS02B |
| Maximum Display Resolution | 1832 x 1920 per eye |
| Model Number | QS02B |
| Network Connectivity Technology | Wi-Fi |
| Operating System | Meta Quest OS |
| Packer Contact Information | Shenzhen Hongjiantou Technology Co., Ltd. |
| Platform | Meta Quest |
| Product Features | Adjustable Headband |
| Resolution | 1832 x 1920 per eye |
| Sensor Technology | inside-out tracking |
| Special Feature | Adjustable Headband |
| Specific Uses For Product | Gaming |
| UPC | 850052498382 |
| Unit Count | 1 Count |
S**B
Must have product for metaquest 3
This is must to have product for metquest 3. Not worried about the battery backup now. I bought one pouch also from Amazon (grey colour one) , and the good lart is, with this head strap, I was able to get it inside that pouch (not that easy though). Kiwi can think of a pouch as well which suits the stap easily.
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