KKCOBVR Q3 PRO Battery Head Strap 10000mh Compatible with Meta/Oculus Quest 3 Extend 2-3H Usage Time Replacement Elite Head Strap for Oculus 3 by Adjusting The Side Knobs

10000mAh BATTERY:Built – in multiple protection systems to prevent overcharge and overvoltage, etc, and can extend the use time for an additional 2-3 hours (depending on the use) to alleviate power anxiety.
EASY CHARGING: If the Q3PRO is already installed on the Quest3, remove the P3 battery, plug in the official Quest 3 charging cable, and put it back on the head strap, so that the VR can be charged at the same time as the Q3PRO
2 IN 1 HEAD STRAP: With the adjustable knobs, you can experience both the halo or elite head strap. Adjust side and back knobs are suited for gaming or sports activities, etc(Elite mode), and just adjusting the back knob is suited for leisure activities like watching movies, etc(Halo mode).
CONVENIENT SIDE KNOB DESIGN: Easily adjust the side knob to achieve the desired distance between the eyes and the VR lens, wit hout the need to remove and reinstall the head strap, enhancing the comfort of wearing.
ENJOY MR MODE: Removing the official facial Interface or your other facial Interface first then wearing Q3 PRO, feel the many possibilities that the Quest 3 brings.