KIWI Design K4 Duo AIO Comfort Audio Head Strap with Battery for Meta/Oculus Quest 3/3S Elite DualFast Charging Headset VR Accessories Balanced Enhanced Sound Effects Playtime

First 3-in-1 Elite Audio Head Strap with Battery: Meta quest 3/3s K4 Duo AIO Audio Battery Head Strap combines high-quality on-ear headphones with a large-capacity battery, eliminating the need for frequent charging. With balanced front and rear weight distribution, it significantly reduces front-end heaviness, ensuring comfort during extended wear and allowing you to fully immerse yourself in the VR world High-Quality Sound, Immersive Experience: K4 Duo AIO quest 3 head strap is equipped with dual 40mm dynamic drivers, delivering balanced sound and deep bass to enhance your immersion. Easily switch between external speakers and headphones with a single button, allowing you to enjoy exceptional audio quality anytime Dual Fast Charging + Extended Battery Life: KIWI design K4 Duo AIO supports simultaneous charging for Quest 3/3S. With a 45W adapter, the built-in battery can charge up to 65% in 60 minutes and fully charge in just 2.5 hours. The 5300mAh battery provides a total runtime of 4-5 hours, ensuring your gaming experience is never interrupted Comfortable Design, Worry-Free Long Wear: K4 Duo AIO elite strap features ultra-soft foam ear cushions for all-day comfort. Its adjustable design accommodates different head shapes, making it especially suitable for users who wear glasses, ensuring a comfortable experience during both gaming and movie-watching Safe and Durable, Reliable Use: quest 3 battery head strap is built with high-quality battery cells, certified by NTC and UL, and rigorously tested in TUV laboratories, ensuring product safety and reliability, so you can enjoy your VR experience with peace of mind