--- 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: "AED 491" currency: AED in_stock: true category: "Kiwi Design" url: https://www.desertcart.ae/products/656919069-kiwi-design-k4-boost-comfort-battery-head-strap-accessories-meta store_origin: AE region: United Arab Emirates --- # Dual fast charging in 2.5h 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:** AED 491 **Availability:** ✅ In Stock ## Summary > 🔋 Level up your VR game with power and comfort that lasts! ## 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?** AED 491 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/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 tech powers both headset and battery strap simultaneously in just 2.5 hours. - • **Safety You Can Trust:** Certified battery cells with multi-layer protection ensure durability and peace of mind. - • **Effortless Fit & Share:** Quick-adjust dial and 52° hinge make swapping and sharing your VR setup seamless. - • **Comfort Meets Performance:** Thickened padding and balanced design reduce strain for immersive, all-day gaming. - • **Power Through Marathon Sessions:** Up to 3 hours of extended VR playtime keeps you ahead of the pack. ## Overview The KIWI design K4 Boost Comfort Battery Head Strap is a premium accessory for Meta/Oculus Quest 3/3S, delivering up to 3 extra hours of battery life with a dual fast-charging system that fully charges both headset and strap in 2.5 hours. Its ergonomic design features enhanced padding and balanced weight distribution to reduce facial and neck strain during extended VR sessions. Built with certified, high-quality battery cells and advanced safety protections, it ensures reliable performance. Easy to wear and adjust, this strap elevates your VR experience with comfort, power, and convenience. ## 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. ## 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 | | Age Range Description | Adult | | Battery Average Life | 4.4 Hours | | Battery Capacity | 3 Hours | | Best Sellers Rank | 716 in PC & Video Games ( See Top 100 in PC & Video Games ) 10 in Standalone Virtual Reality Accessories | | Box Contents | Battery, Headstrap | | Brand | KIWI design | | Brand Name | KIWI design | | Colour | White | | Compatible Devices | Personal computer, smartphone | | Compatible devices | Personal computer, smartphone | | Connectivity technology | Bluetooth | | Connector Type | USB Type C | | Controller Type | Knob Control | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 2,281 Reviews | | Display Maximum Resolution | 3664 x 1920 | | Display Refresh Rate in Hertz | 90 | | Display Type | OLED | | Field Of View | 52 Degrees | | Included components | Battery, Headstrap | | Is Mixed Reality Compatible | No | | Item Weight | 0.8 Pounds | | Manufacturer | Shenzhen Hongjiantou Technology Co., Ltd. | | Manufacturer Part Number | QS02B | | Maximum Display Resolution | 1832x1920 | | Model Number | QS02B | | Network Connectivity Technology | Bluetooth | | Number of Items | 1 | | Operating System | Oculus | | Platform | Meta Quest | | Product Features | Lightweight | | Resolution | 1832 x 1920 | | Sensor Technology | Inside-out tracking | | Special feature | Lightweight | | Specific Uses For Product | Play, 360 degree video watching | | UPC | 850052498382 | | Unit Count | 1.0 count | | VR Operating Platform Compatibility | Standalone | ## 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/61hPO7ZnTsL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is the difference between the Elite (K4/K4 Boost) and Halo (H4/H4 Boost) head straps?** A: K4 Boost: Slight face pressure for enhanced stability during intense gaming. H4 Boost: Zero face pressure, light forehead contact for superior comfort in casual gaming and entertainment. Both are lightweight, comfortable,improve your VR/MR experience **Q: Does this head strap include a battery?** A: Yes, the K4 Boost Head Strap includes a built-in battery that extends your playtime by 2–3 hours. It also features a dual fast-charging system, allowing you to fully charge both the headset and the strap simultaneously in 2.5 hours with a 45W charger **Q: Is this head strap compatible with Meta Quest 3 or Quest 3S?** A: Yes, the KIWI design K4 Boost Head Strap is compatible with both Meta Quest 3 and Quest 3S, designed to enhance comfort and stability. ## 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 - Meta Quest 3 512GB — Ultimate Mixed Reality Experiences — Get Batman: Arkham Shadow and a 3-Month Trial of Meta Horizon+ Included - 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/656919069-kiwi-design-k4-boost-comfort-battery-head-strap-accessories-meta](https://www.desertcart.ae/products/656919069-kiwi-design-k4-boost-comfort-battery-head-strap-accessories-meta) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-08-31*