{"product_id":"kiwi-design-k4-boost-battery-head-strap-for-meta-quest-3-3s","title":"KIWI design K4 Boost Battery Head Strap for Meta Quest 3\/3S","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKIWI Design K4 Boost Battery Head Strap (KW-QS02B)\u003c\/strong\u003e is a purpose-built upgrade for Meta Quest 3 and Meta Quest 3S owners who refuse to let a dying battery cut their VR session short. As an officially \u003cem\u003eMade for Meta\u003c\/em\u003e accessory, it integrates seamlessly with your headset — delivering an extra \u003cstrong\u003e2.5 to 3 hours of playtime\u003c\/strong\u003e from its 5,300 mAh (20.4 Wh) built-in battery, all while improving balance and reducing the pressure your face bears during extended wear.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're deep in a VR fitness routine, an immersive game, or a social experience, the K4 Boost keeps you in the action — and back to full charge faster than you'd expect thanks to its intelligent \u003cstrong\u003eDualBoost charging system\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5,300 mAh Built-In Battery:\u003c\/strong\u003e Adds approximately 2.5–3 hours of additional playtime to your Meta Quest 3 or 3S on a single charge.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDualBoost Fast Charging:\u003c\/strong\u003e With a 45W adapter, the strap and headset recharge simultaneously — both fully topped up in around 2.5 hours, with up to 25W delivered directly to the headset.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eErgonomic Rear Counterweight Design:\u003c\/strong\u003e The rear battery placement acts as a natural counterbalance, shifting weight off your face and reducing pressure fatigue during long sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThicker Cushion Padding:\u003c\/strong\u003e Enhanced facial padding provides a softer, more comfortable seal compared to the stock Quest 3 strap.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e52-Degree Damped Flip Hinge:\u003c\/strong\u003e Flip the headset up away from your face in one smooth motion without removing the strap — perfect for quick real-world check-ins.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-Adjust Dial:\u003c\/strong\u003e Dial in your ideal fit instantly with a precision rear-adjustment wheel, accommodating a wide range of head sizes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertified Safety Standards:\u003c\/strong\u003e The battery and charging system meet UL, EN, and FCC requirements, so you can charge with confidence.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade for Meta:\u003c\/strong\u003e Officially certified for Meta Quest 3 and Meta Quest 3S, ensuring reliable compatibility and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe KIWI Design K4 Boost is ideal for \u003cstrong\u003ededicated Meta Quest 3 and 3S users\u003c\/strong\u003e who regularly hit the stock battery's limits — gamers, VR fitness enthusiasts, developers, or anyone who spends meaningful time in virtual reality. It's equally valuable for anyone who finds the default head strap uncomfortable over time, as the ergonomic rear support and improved padding make a noticeable difference even before accounting for the extended battery life. If you want a single upgrade that tackles both comfort and endurance, the K4 Boost is it.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in Lebanon through \u003ca href=\"\/collections\/gaming\"\u003eOutGeeked's Gaming Accessories collection\u003c\/a\u003e — your go-to destination for top-tier \u003ca href=\"\/collections\/gaming\"\u003egaming accessories\u003c\/a\u003e delivered across Lebanon.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eKIWI Design\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eKW-QS02B\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCompatible With\u003c\/th\u003e\n\u003ctd\u003eMeta Quest 3, Meta Quest 3S\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eMade for Meta\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBattery Capacity\u003c\/th\u003e\n\u003ctd\u003e5,300 mAh \/ 20.4 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAdded Playtime\u003c\/th\u003e\n\u003ctd\u003eApprox. 2.5–3 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDualBoost Full Recharge Time\u003c\/th\u003e\n\u003ctd\u003eApprox. 2.5 hours (with 45W adapter)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCharging Power to Headset\u003c\/th\u003e\n\u003ctd\u003eUp to 25W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eFlip Hinge Angle\u003c\/th\u003e\n\u003ctd\u003e52 degrees (damped)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eFit Adjustment\u003c\/th\u003e\n\u003ctd\u003eQuick-adjust rear dial\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSafety Certifications\u003c\/th\u003e\n\u003ctd\u003eUL, EN, FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eIn the Box\u003c\/th\u003e\n\u003ctd\u003eK4 Boost Battery Head Strap\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"KIWI design","offers":[{"title":"Default Title","offer_id":50808177328386,"sku":null,"price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/5820\/1090\/files\/cover_361e3494-50f8-4a70-b635-c36ea3bd01d4.jpg?v=1792460846","url":"https:\/\/outgeeked.net\/products\/kiwi-design-k4-boost-battery-head-strap-for-meta-quest-3-3s","provider":"OutGeeked","version":"1.0","type":"link"}