{"product_id":"elite-strap-k4-boost-kiwi-design-for-meta-quest-3-3s","title":"KIWI Design K4 Boost Battery Head Strap 5300 mAh | for Meta Quest 3 \/ 3S","description":"\u003ch3 style=\"margin:22px 0 8px\"\u003eKIWI Design K4 Boost Battery Head Strap Maximum Comfort and Longer Play for Meta Quest 3 \/ 3S\u003c\/h3\u003e\n\u003cp\u003eThe KIWI Design K4 Boost is an advanced battery strap for players who want maximum comfort, long runtime and fast charging on Meta Quest 3 and 3S. The smart design extends your sessions and gives a stable, comfortable fit.\u003c\/p\u003e\n\u003cp style=\"margin-top:22px\"\u003e\u003cstrong\u003eNot sure which strap to choose?\u003c\/strong\u003e \u003ca href=\"\/pl-pl\/pages\/vr-headstraps-comparison-table\"\u003eCompare all our VR head straps in one table\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 style=\"margin:22px 0 8px\"\u003eWhy it's worth it?\u003c\/h3\u003e\n\u003cul style=\"list-style:none;margin:0 0 16px;padding-left:0\"\u003e\n\u003cli style=\"margin:4px 0\"\u003e✅ \u003cstrong\u003e5300 mAh battery\u003c\/strong\u003e - Up to around 3 extra hours of play.\u003c\/li\u003e\n\u003cli style=\"margin:4px 0\"\u003e✅ \u003cstrong\u003eDualBoost fast charging\u003c\/strong\u003e - Charges the strap and Meta Quest 3 \/ 3S at once, with 25W going straight to the headset (45W adapter, not included, charges both in about 2.5 hours).\u003c\/li\u003e\n\u003cli style=\"margin:4px 0\"\u003e✅ \u003cstrong\u003eComfort and balance\u003c\/strong\u003e - The ergonomic rear headrest cancels the front-heavy pull and relieves your head and neck.\u003c\/li\u003e\n\u003cli style=\"margin:4px 0\"\u003e✅ \u003cstrong\u003eHigh safety standards\u003c\/strong\u003e - Certified batteries (UL, EN, FCC), materials tested in TÜV labs.\u003c\/li\u003e\n\u003cli style=\"margin:4px 0\"\u003e✅ \u003cstrong\u003e0-52° hinge and dial\u003c\/strong\u003e - Easy to put on and quick to dial in for any head.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px\"\u003eWho is this for?\u003c\/h3\u003e\n\u003cul style=\"list-style:none;margin:0 0 16px;padding-left:0\"\u003e\n\u003cli style=\"margin:4px 0\"\u003e✅ For Meta Quest 3 \/ 3S players who want a safety-certified battery headstrap.\u003c\/li\u003e\n\u003cli style=\"margin:4px 0\"\u003e✅ For demanding users who want long runtime and DualBoost fast charging.\u003c\/li\u003e\n\u003cli style=\"margin:4px 0\"\u003e✅ For those after a balanced, comfortable elite strap with battery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px\"\u003eIn the box\u003c\/h3\u003e\n\u003cul style=\"margin:0 0 16px\"\u003e\n\u003cli\u003e1x KIWI Design K4 Boost strap with 5300 mAh battery\u003c\/li\u003e\n\u003cli\u003e1x User manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHeadset and controllers not included.\u003c\/p\u003e\n\u003ch3 style=\"margin:22px 0 8px\"\u003eBattery tips\u003c\/h3\u003e\n\u003cul style=\"list-style:none;margin:0 0 16px;padding-left:0\"\u003e\n\u003cli style=\"margin:4px 0\"\u003e✅ For longer storage, keep the strap charged to 60-80%.\u003c\/li\u003e\n\u003cli style=\"margin:4px 0\"\u003e✅ Use a good-quality USB-C charger and cable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA safe, balanced battery strap and Meta Quest 3S headstrap for long sessions on Meta Quest 3 and 3S.\u003c\/p\u003e","brand":"KIWI DESIGN","offers":[{"title":"Default Title","offer_id":49956143497554,"sku":"QS02B\/White\/HJT-495","price":356.0,"currency_code":"PLN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0497\/1439\/7345\/files\/elite-strap-k4-boost-kiwi-design-for-meta-quest-33s-514002.png?v=1734500650","url":"https:\/\/vortexvr.eu\/pl-pl\/products\/elite-strap-k4-boost-kiwi-design-for-meta-quest-3-3s","provider":"Vortex Virtual Reality","version":"1.0","type":"link"}