Best current price£78.26from OnBuy.com
Shopping.co.uk recommended and popular offers
OnBuy.com£78.26Visit shop Elite Strap K4 Boost Kiwi Design | For Meta Quest 3/3S 850052498382
Visit shop3 offers from £78.26 - £132.11
View price history by clicking the chart icon.
The KIWI DESIGN K4 Boost Elite Strap is the ideal upgrade for Meta Quest 3 and 3S users seeking longer, more comfortable immersive sessions. By integrating a dual-boost battery system, it effectively doubles your playtime while significantly reducing facial pressure through an ergonomic weight-distribution design; however, users should note that the added weight of the battery pack may require a brief period of adjustment to balance the headset's center of gravity.
| Model Part Number | K4 Boost |
|---|---|
| Brand | KIWI DESIGN |
Yes, the K4 Boost is fully compatible with both the Meta Quest 3 and 3S.
It provides up to 3 hours of additional playtime, depending on your specific usage and application intensity.
Yes, the battery uses high-quality cells that have passed NTC, UL, and TÜV safety testing.
The kit includes the strap; a 45W wall adapter is recommended for fast charging but is typically sold separately.
Use a soft, dry, or slightly damp cloth to wipe the padding. Avoid harsh detergents or machine washing.
Yes, the 52-degree damping hinge allows you to tilt the headset up for quick access to your environment.
Ensure the USB-C cable is firmly seated in the headset port and that the strap has sufficient charge remaining.
Verify that you are using a certified 45W power adapter; lower wattage adapters will charge the device at a slower rate.
Use the quick-adjustment dial at the rear to tighten the fit until the rear support cups the base of your skull firmly.
To install the K4 Boost, remove the stock head strap from the Quest 3 or 3S and slide the K4 attachment arms into the side mounting points until you hear a click. Ensure the power cable is routed correctly to the headset's USB-C port.
Compatibility: Specifically engineered for the Meta Quest 3 and 3S.
Care Instructions: Keep the padding clean by wiping it with a soft, dry cloth. Avoid harsh chemicals or submerging the battery components in liquid. Regularly inspect the hinge mechanism to ensure it is free of debris. Always disconnect from power sources when not in use for extended periods.
