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Black VR head strap with rear battery pack and side adjustment knob

SOVAWIN

SOVAWIN RGB Charging Headstrap 12000mAh Knob Adjustable VR Accessory Black

SKU CH-VMPK-0405P

A head strap with a built-in 12000 mAh battery, adjustable knob fit and 180° flip-up sides for Meta Quest 3S

  • ColorBlack
  • 12000 mAh battery extends VR sessions
  • 18 W input and 20 W output charge headset quickly
  • Knob adjusts fit for adults and children
  • 180° foldable side strap flips visor up easily
  • Rear battery counter-balances weight to cut facial pressure

Compatible Headsets and Users

The strap is built for Meta Quest 3S and Quest 3 headsets. An adjustable knob fits a wide range of head circumferences for both adults and children. A foldable 180-degree side strap lets you flip the visor up without removing the rig. It suits households sharing one headset across different users.

Battery Runtime and Charging Behaviour

A built-in 12000mAh cell powers extended sessions and supports simultaneous charging of the headset and strap. Input reaches 18W maximum and output reaches 20W maximum for faster top-ups. An internal protection circuit activates when the battery and strap are under load. The design targets longer play time with shorter wait periods between sessions.

Weight Balance and Material Durability

The rear battery placement counter-balances the front visor to reduce facial pressure and improve wrap-around comfort. A widened top strap with soft sponge padding adds cushioning and frontal weight relief. The ABS plus PC shell withstands over 100000 bending cycles for a longer service life. Pivot points rotate for easy on and off handling.

Highlights

  • 12000 mAh battery extends VR sessions
  • 18 W input and 20 W output charge headset quickly
  • Knob adjusts fit for adults and children
  • 180° foldable side strap flips visor up easily
  • Rear battery counter-balances weight to cut facial pressure

Specifications

ColorBlack

Questions about this item

How hot does the 12000mAh battery get during all-day use?

The built-in protection device activates when the battery and headstrap are under load to manage heat and ensure safe operation throughout extended sessions.

Does the strap work straight out of the box or do I need a separate headset?

This accessory is designed for Meta Quest 3S; you must already own that headset for the strap to function.

Will the 180° foldable side strap still clear the Quest 3S if I keep the original facial interface?

Yes, the 180° foldable side strap lets you flip the headset up without removing the original facial interface, so glasses wearers can wipe lenses easily.

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