---
product_id: 659836782
title: "K4 Boost Battery Head Strap for Meta Oculus Quest 3/3S, Adjustable VR Headband Accessories with Dual Charge, Extend Playtime & Reduce Facial Stress for Kids and Adults"
brand: "kiwi design"
price: "₱9523"
currency: PHP
in_stock: true
reviews_count: 13
category: "Kiwi Design"
url: https://www.desertcart.ph/products/659836782-k4-boost-battery-head-strap-for-meta-oculus-quest-3
store_origin: PH
region: Philippines
---

# Dual fast charging in 2.5 hrs Adjustable, balanced fit for comfort 3-hour extended battery life K4 Boost Battery Head Strap for Meta Oculus Quest 3/3S, Adjustable VR Headband Accessories with Dual Charge, Extend Playtime & Reduce Facial Stress for Kids and Adults

**Brand:** kiwi design
**Price:** ₱9523
**Availability:** ✅ In Stock

## Summary

> 🎯 Level up your Meta Quest 3 comfort and playtime—because your VR deserves the best!

## Quick Answers

- **What is this?** K4 Boost Battery Head Strap for Meta Oculus Quest 3/3S, Adjustable VR Headband Accessories with Dual Charge, Extend Playtime & Reduce Facial Stress for Kids and Adults by kiwi design
- **How much does it cost?** ₱9523 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/659836782-k4-boost-battery-head-strap-for-meta-oculus-quest-3)

## 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:** Get back in the game quickly with dual fast charging—65% charge in just 60 minutes.
- • **Power Up Your Playtime:** Boost your VR sessions with an extra 3 hours of uninterrupted gaming.
- • **Lightweight Yet Durable:** Engineered with premium materials and safety certifications for long-lasting, comfortable wear.
- • **Custom Fit, Zero Discomfort:** Easily adjust the head strap with a rear knob for a secure, balanced fit that reduces facial and neck strain.
- • **The Ultimate Gift for VR Fans:** Perfect for kids and adults alike—upgrade their VR experience with a stylish, functional accessory.

## Overview

The KIWI design K4 Boost Battery Head Strap is a premium VR accessory for Meta Oculus Quest 3/3S that extends gameplay by up to 3 hours with a lightweight, balanced design. Featuring dual fast charging, adjustable fit, and enhanced cushioning, it reduces facial and neck strain for both kids and adults. Built with safety-certified components and easy-to-use controls, it’s a durable upgrade that transforms your VR experience.

## Description

desertcart.com: 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 for Kids and Adults : Video Games

Review: A game changer - This is amazing, I bought this a year ago now, and it's amazing, it's a light weight design, it's comfortable, it's got a good battery life, and holds up amazing to playing games and makes it way more comfortable to play, and with the quest 3 lightweight design, having a light weight battery head strap is a game changer, 10 out of 10 would recommend, it's easily adjustable, it took like 2 minutes to setup, it hasn't broke even though I dropped it multiple times, simple to charge and easy to use, definitely should get it if your want a durable and easy to use head strap.
Review: Best quest 3 strap I have tried - I've tried this strap and the bobo vr s3 pro. This one fits me more comfortably. I have a very large head. I ended up keeping the k4 boost and giving the bobo vr strap to my son, it fits him much better than it fits me. The battery life seems sufficient with this strap and it is easy to charge the strap and the headset together. For best results you will need to buy a 45watt charging brick it is not included with the strap and the brick supplied with the headset is only 25 watts. The one conplaint I have is if you leave it plugged into the quest when you arentnusing it, it will drain the battery in the strap a little even if the headset is fully charged. There is no power button like the bobo s3 has. So you need to unplug it from the headset when the battery amd the headset have reached full charge before storage. Overall im happy woth my purchase. Its loads more comfortable than the stock strap and opens and closes to accommodate any head size.

## Features

- Extended Playtime with Enhanced Battery: Use the KIWI design battery pack to extend your gameplay time by a maximum of 3 hours. Designed for optimal performance and customized to meet your demands, you can play for longer without worrying about the battery running out. Please note that the environment and manner of use have an impact on battery life. Long-term high-power applications should be avoided.
- Dual Fast Charging: Charge your Quest 3S/3 and K4 Boost twice as quickly. In approximately 2.5 hours, fully recharge using a 45W adapter (not provided). The K4 Boost and HMD both receive a 65% charge in 60 minutes, allowing for 2.5 hours of playback.
- Tighten the Head Strap for a Secure Fit: The front and back of the head strap are balanced by the lightweight battery pack, which significantly lessens the weight on your head. To properly fit the virtual reality headset to your head and play games without worrying about discomfort, merely crank the rear knob or pull the adjustment VR accessories.
- Comfortable and Balanced Design: A balanced weight design eases strain on your head and neck, while the thicker cushioning and bigger back support lessen facial pressure. To provide a more comfortable fit, adjust the wearing angle up or down until it strikes the ideal balance between front and back weight.
- Safe and Reliable VR Headband: Various safety measures, including NTC and UL credentials, and high-quality components were used in its construction. With its 52-degree damping hinge and quick-adjust knobs, it's comfortable to wear and share with loved ones.
- Unique gift for Kids: A great gift idea for boys & girls, perfect for birthdays, Christmas, or any special event.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4TGY2F2 |
| Additional Features | Adjustable Headband |
| Age Range Description | Teens, Adults |
| Battery Average Life | 3 Hours |
| Battery Capacity | 3 Hours |
| Best Sellers Rank | #872 in Video Games ( See Top 100 in Video Games ) #9 in Standalone Virtual Reality Accessories |
| Brand | KIWI design |
| Built-In Media | Headstrap |
| Color | White and black |
| Compatible Devices | Meta Quest 3/3S |
| Connectivity Technology | USB |
| Connector Type | USB |
| Controller Type | Knob Control |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,128) |
| Display Resolution Maximum | 1832 x 1920 per eye |
| Display Type | LCD |
| Field Of View | 52 Degrees |
| Item Weight | 0.8 Pounds |
| Manufacturer | Shenzhen Hongjiantou Technology Co., Ltd. |
| Model Number | QS02B |
| Operating System | Oculus Integration |
| Platform | Meta Quest |
| Resolution | 1832 x 1920 per eye |
| Sensor Technology | inside-out tracking |
| Specific Uses For Product | Gaming |
| UPC | 850052498382 |
| Warranty Description | 2 year |

## Product Details

- **Age Range (Description):** Teens, Adults
- **Brand:** KIWI design
- **Color:** White and black
- **Compatible Devices:** Meta Quest 3/3S
- **Connectivity Technology:** USB
- **Field Of View:** 52 Degrees
- **Included Components:** Headstrap
- **Operating System:** Oculus Integration
- **Special Feature:** Adjustable Headband
- **Specific Uses For Product:** Gaming

## Images

![K4 Boost Battery Head Strap for Meta Oculus Quest 3/3S, Adjustable VR Headband Accessories with Dual Charge, Extend Playtime & Reduce Facial Stress for Kids and Adults - Image 1](https://m.media-amazon.com/images/I/61hPO7ZnTsL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A game changer
*by Q***E on March 28, 2026*

This is amazing, I bought this a year ago now, and it's amazing, it's a light weight design, it's comfortable, it's got a good battery life, and holds up amazing to playing games and makes it way more comfortable to play, and with the quest 3 lightweight design, having a light weight battery head strap is a game changer, 10 out of 10 would recommend, it's easily adjustable, it took like 2 minutes to setup, it hasn't broke even though I dropped it multiple times, simple to charge and easy to use, definitely should get it if your want a durable and easy to use head strap.

### ⭐⭐⭐⭐⭐ Best quest 3 strap I have tried
*by A***Y on January 24, 2026*

I've tried this strap and the bobo vr s3 pro. This one fits me more comfortably. I have a very large head. I ended up keeping the k4 boost and giving the bobo vr strap to my son, it fits him much better than it fits me. The battery life seems sufficient with this strap and it is easy to charge the strap and the headset together. For best results you will need to buy a 45watt charging brick it is not included with the strap and the brick supplied with the headset is only 25 watts. The one conplaint I have is if you leave it plugged into the quest when you arentnusing it, it will drain the battery in the strap a little even if the headset is fully charged. There is no power button like the bobo s3 has. So you need to unplug it from the headset when the battery amd the headset have reached full charge before storage. Overall im happy woth my purchase. Its loads more comfortable than the stock strap and opens and closes to accommodate any head size.

### ⭐⭐⭐⭐⭐ Just perfect!!
*by D***E on March 27, 2026*

After searching for quite awhile, I found this absolutely perfect battery extended head strap. I was not wanting something separate that attached to the back, this is built in and actually balances the whole headset so it's even more comfortable with balanced weight on the head. Just love the fact that my headset is not dying after an hour of play. Excellent product!!

## 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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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-04-22*