Powerful Custom Battery: The fastest charging option for the Meta Quest 3/3S, this magnetic battery head strap offers a maximum output of 20W. The 10,800mAh battery pack extends the average playtime for Quest 3/3S by an additional 3-4 hours (depending on load)

Innovative Magnetic Battery: ANNAPRO P1 battery offers convenient power and supports one-handed operation. Automatically magnetically attaches to the head strap. The battery features a power button that allows you to stop charging with a double tap. Two batteries enable hot-swapping, extend the battery life for Meta Quest 3/3S (second battery sold separately)

Significantly Enhanced Comfort: The innovative helmet-style design is lightweight and comfortable, greatly improving the wearability of the Quest 3/3S. Its ergonomic balance reduces pressure, allowing for prolonged enjoyment of immersive MR experiences.

Industry-Leading Standards: The head strap is made from high-quality materials. The side straps can withstand over 100,000 bends, ensuring durability. The top features ice silk sponge for breathability and skin-friendliness, while the rear support is made from PU leather sponge for comfort, softness, and easy cleaning

Patented Design: ANNAPRO A3 Max is the most efficient charging battery head strap accessory to date. If any issues arise, we offer repair and replacement services to ensure everything runs smoothly

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