---
product_id: 656919069
title: "KIWI design K4 Boost Comfort Battery Head Strap Accessories for Meta/Oculus Quest 3/3S, Dual Charge the VR Headset and Battery Strap in 2.5h"
brand: "kiwi design"
price: "2968 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "Kiwi Design"
url: https://www.desertcart.ma/products/656919069-kiwi-design-k4-boost-comfort-battery-head-strap-accessories-meta
store_origin: MA
region: Morocco
---

# Dual fast charging 2.5h full Ergonomic comfort & balance 3h extra battery life KIWI design K4 Boost Comfort Battery Head Strap Accessories for Meta/Oculus Quest 3/3S, Dual Charge the VR Headset and Battery Strap in 2.5h

**Brand:** kiwi design
**Price:** 2968 DH
**Availability:** ✅ In Stock

## Summary

> 🔋 Level up your VR endurance and comfort — don’t let your headset hold you back!

## Quick Answers

- **What is this?** KIWI design K4 Boost Comfort Battery Head Strap Accessories for Meta/Oculus Quest 3/3S, Dual Charge the VR Headset and Battery Strap in 2.5h by kiwi design
- **How much does it cost?** 2968 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/656919069-kiwi-design-k4-boost-comfort-battery-head-strap-accessories-meta)

## Best For

- kiwi design enthusiasts

## Why This Product

- Trusted kiwi design brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Charge Twice as Fast:** DualBoost system powers both headset and battery strap simultaneously in just 2.5 hours.
- • **Safety You Can Trust:** Premium battery cells with multi-layer protection and TUV-certified durability ensure worry-free use.
- • **Effortless Fit & Share:** Quick-adjust dial and 52° damping hinge make swapping and sharing your VR setup seamless.
- • **Ergonomic Comfort Redefined:** Thickened padding and balanced design reduce strain for hours of immersive gameplay.
- • **Power Through Marathon Sessions:** Up to 3 hours of extended VR playtime keeps you ahead of the game without interruptions.

## Overview

The KIWI design K4 Boost Comfort Battery Head Strap is a premium accessory for Meta/Oculus Quest 3/3S that extends VR playtime by up to 3 hours with a high-capacity battery. Featuring a dual fast-charging system, it powers both the headset and battery strap simultaneously in just 2.5 hours. Its ergonomic design with enhanced padding and balanced weight distribution reduces facial pressure and neck strain, enabling longer, more comfortable gaming sessions. Built with certified safe materials and easy-to-adjust fittings, it’s the ultimate upgrade for serious VR enthusiasts seeking uninterrupted immersive experiences.

## Description

Extend VR gaming with this dual-charging battery strap, providing up to 3 extra hours. Ergonomic design reduces facial pressure for comfortable long-session use.

Review: Big upgrade over the standard head strap - Recently bought the Meta Quest 3, had already read the issues with the standard head strap that comes with it being uncomfortable. With that in mind, I wanted a more premium head strap and the extra battery power to be able to use it longer. This is a lot more comfortable to use, spent a few hours using it before writing this just to compare and the difference is immediately noticeable. Didn’t feel any discomfort while using the whole time, not at all overly heavy with the additional battery, was easy to attach to the Quest 3 and all connects together perfectly. Head strap can also be easily adjusted for a nice fit while using to keep it secure. Included non-removable battery was almost fully charged when it came, when connected and charging, it charges both the battery in the head strap and the battery in the Quest 3 at the same time which is great. It doesn’t come with any charging cables or additional plugs, not an issue though as you can just use the plug and USB-C cable that comes with the Quest 3. After a few hours of use the battery on the Quest 3 was still full and also had 1 of 4 lights on the head strap battery still available. Overall if you’re after something comfortable that also has the extra battery power then I have no issue at all recommending this. Very good value for the cost, will make your VR experience last longer along with more comfort in the process.
Review: Beautiful design - Easy to swap for old strap. Well made and fits perfectly. Not too heavy and the hidden tightening dial is a good addition. So much more comfortable than strap that comes with quest 3. It’s nearly as comfy as my PSVR2 and that’s saying a lot. Would highly recommend this product. As for the battery I dunno how it will last so I’ll see after regular use. Price is good too. You get what you pay for. Update: battery is good and this strap has been a life saver . KIWI products rock!! Will be buying more. I know you can get cheaper but remember you get what you pay for and quality is not cheap

## Features

- 【Extended Playtime with Enhanced Battery】Enjoy uninterrupted gaming with up to three 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(not included）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 PCB boards; 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 headset with a 52-degree damping hinge; quick adjustment dial ensures a perfect fit every time; share the fun instantly with family and friends

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4TGY2F2 |
| Best Sellers Rank | 732 in PC & Video Games ( See Top 100 in PC & Video Games ) 23 in Standalone Virtual Reality Accessories |
| Guaranteed software updates until | unknown |
| Item model number | QS02B |
| Language | English |
| Manufacturer | Shenzhen Hongjiantou Technology Co., Ltd. |
| Product Dimensions | 8 x 25 x 25.8 cm; 362.87 g |

## Product Details

- **Age range (description):** Adult
- **Brand:** KIWI design
- **Colour:** White
- **Compatible devices:** Personal computer, smartphone
- **Connectivity technology:** Bluetooth
- **Field of view:** 52 Degrees
- **Included components:** Battery, Headstrap
- **Operating system:** Oculus
- **Special feature:** Lightweight
- **Specific uses for product:** Play, 360 degree video watching

## Images

![KIWI design K4 Boost Comfort Battery Head Strap Accessories for Meta/Oculus Quest 3/3S, Dual Charge the VR Headset and Battery Strap in 2.5h - Image 1](https://m.media-amazon.com/images/I/61DTTNowE1L.jpg)
![KIWI design K4 Boost Comfort Battery Head Strap Accessories for Meta/Oculus Quest 3/3S, Dual Charge the VR Headset and Battery Strap in 2.5h - Image 2](https://m.media-amazon.com/images/I/61IOAl8T6oL.jpg)
![KIWI design K4 Boost Comfort Battery Head Strap Accessories for Meta/Oculus Quest 3/3S, Dual Charge the VR Headset and Battery Strap in 2.5h - Image 3](https://m.media-amazon.com/images/I/61Tl5UNWXpL.jpg)
![KIWI design K4 Boost Comfort Battery Head Strap Accessories for Meta/Oculus Quest 3/3S, Dual Charge the VR Headset and Battery Strap in 2.5h - Image 4](https://m.media-amazon.com/images/I/61hPO7ZnTsL.jpg)
![KIWI design K4 Boost Comfort Battery Head Strap Accessories for Meta/Oculus Quest 3/3S, Dual Charge the VR Headset and Battery Strap in 2.5h - Image 5](https://m.media-amazon.com/images/I/71MyAvg8KWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Big upgrade over the standard head strap
*by M***E on 4 January 2025*

Recently bought the Meta Quest 3, had already read the issues with the standard head strap that comes with it being uncomfortable. With that in mind, I wanted a more premium head strap and the extra battery power to be able to use it longer. This is a lot more comfortable to use, spent a few hours using it before writing this just to compare and the difference is immediately noticeable. Didn’t feel any discomfort while using the whole time, not at all overly heavy with the additional battery, was easy to attach to the Quest 3 and all connects together perfectly. Head strap can also be easily adjusted for a nice fit while using to keep it secure. Included non-removable battery was almost fully charged when it came, when connected and charging, it charges both the battery in the head strap and the battery in the Quest 3 at the same time which is great. It doesn’t come with any charging cables or additional plugs, not an issue though as you can just use the plug and USB-C cable that comes with the Quest 3. After a few hours of use the battery on the Quest 3 was still full and also had 1 of 4 lights on the head strap battery still available. Overall if you’re after something comfortable that also has the extra battery power then I have no issue at all recommending this. Very good value for the cost, will make your VR experience last longer along with more comfort in the process.

### ⭐⭐⭐⭐⭐ Beautiful design
*by S***N on 2 December 2024*

Easy to swap for old strap. Well made and fits perfectly. Not too heavy and the hidden tightening dial is a good addition. So much more comfortable than strap that comes with quest 3. It’s nearly as comfy as my PSVR2 and that’s saying a lot. Would highly recommend this product. As for the battery I dunno how it will last so I’ll see after regular use. Price is good too. You get what you pay for. Update: battery is good and this strap has been a life saver . KIWI products rock!! Will be buying more. I know you can get cheaper but remember you get what you pay for and quality is not cheap

### ⭐⭐⭐⭐ Solid
*by P***P on 7 November 2025*

Good head strap and comfortable to wear with the padding. Feels durable and size adjustability is good. I find the battery design useful for a quick top up if I want to extend my session by 30 minutes, or when I forget to charge the quest! Easy to attach to the headset.

## Frequently Bought Together

- KIWI design K4 Boost Battery Head Strap for Meta Oculus Quest 3/3S, Adjustable VR Headband Accessories with Dual Charge, Extend Playtime & Reduce Facial Stress
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- AMVR FC3 Upgraded Comfort Face Cover Pad Facial Interface Compatible with Meta/Oculus Quest 3 Accessories, with Knob Adjustable, with PU Face Cushion and Breathable Ice Silk Cotton

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-01-28*