BOBOVR
BOBOVR M3 Pro Battery Pack Head Strap Accessories
Bottom line: The BOBOVR M3 Pro Battery Pack Head Strap Accessories ($49.99 on Amazon as of 2026-10-06): Suspended halo design moves weight off cheekbones onto the crown; main trade-off: second battery pack for hot-swapping is sold separately.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Suspended halo design moves weight off cheekbones onto the crown
- ✓ 5200mAh B2 pack adds about 2 hours of Quest 3 runtime
- ✓ Battery weighs only 140g and counterbalances the front-heavy headset
- ✓ Magnetic quick-release lets you swap packs without powering down
Cons
- ✗ Second battery pack for hot-swapping is sold separately
- ✗ Runtime gain varies by app, so demanding titles see less than 2 hours
- ✗ Only 5200mAh, so heavy users still need mid-session charging
- ✗ Fits Quest 3 and Quest 3S only, not other headsets
Manufacturer description
The BOBOVR M3 Pro replaces the stock Meta Quest 3 and Quest 3S strap with a suspended halo design that shifts weight off your cheekbones and onto the crown of your head. Multi-point adjustment lets you dial in the fit, and because the pressure no longer rides on your face, you can pull the facial interface off entirely for an open, unobstructed MR passthrough view. The counterweight is the B2 battery pack at the rear: 5200mAh, 140g, adding roughly two hours of headset runtime depending on the app you're running. That rear placement is the point, balancing the Quest's front-heavy chassis…
SpecPicks Verdict
SpecPicks scored BOBOVR M3 Pro Battery Pack Head Strap Accessories using a rating × review-volume × price-fit model applied to published specs and reviews across the vr headsets & accessories category. BOBOVR's vr headsets & accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for vr headsets & accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Does the BOBOVR M3 Pro fit the Meta Quest 3S?
Yes. BOBOVR lists the M3 Pro as compatible with both the Meta Quest 3 and the Quest 3S. It is not listed for other headsets.
How much extra battery life does it actually add?
The included B2 pack is 5200mAh and adds roughly 2 hours of VR time, though BOBOVR notes the real figure depends on which app you are running.
Can I keep playing while the battery charges?
Yes. The pack detaches magnetically and charges separately without interrupting the headset. With a second B2 pack, purchased separately, you can hot-swap for continuous sessions.
Will this reduce pressure on my face?
That is the design goal. The suspended strap with multi-point adjustment transfers facial pressure to the head, and you can remove the facial interface entirely for open MR passthrough.
How heavy is the battery on the back of my head?
The B2 pack weighs 140g and sits at the rear to counterbalance the headset, which BOBOVR positions as lighter on the head than strapping on a conventional power bank.
Key Features
- Compatible with Meta Quest 3/Quest 3S: Reduce facial pressure, It adopts a suspended design and supports multi-point adjustment, which evenly transfers the original facial pressure of the host to the head. If you want, you can even remove the facial interface to fully enjoy the transparency of MR mode.
- Power supply is more convenient: The battery pack adopts a magnetic quick-release design, and the battery can be detached and charged, which does not affect the use of VR host. Two battery packs are hot-swappable for unlimited battery life (the second battery pack needs to be purchased separately).
- Reducing the weight of the head battery: We designed a dedicated battery pack B2 for the VR host, which weighs only 140g, which can balance the front and rear weights. Compared with the traditional power bank, the burden on the head is significantly reduced.
- Double the battery life: The battery capacity of a single battery pack is 5200mah, adding about 2 hours (APP depends) of VR time.
Full Specifications
| Brand | BOBOVR |
|---|---|
| Color | White |
| Weight | 140g |
| Platform | Meta Quest |
| Model Name | Head Strap |
| Resolution | 1832 x 1920 |
| Unit Count | 1 Count |
| Display Type | OLED |
| Model Number | M3 Pro |
| Field Of View | 90 degrees |
| Warranty Type | Limited |
| Built-In Media | Head Strap,Battery Pack,Honeycomb Pad |
| Connector Type | USB |
| Controller Type | Motion-sensing controller |
| Mfr Part Number | M3 Pro |
| Battery Capacity | 5200 milliamp_hours |
| Sensor Technology | Accelerometer Gyroscope Proximity |
| Compatible Devices | Meta Quest 3 |
| Additional Features | The battery opening design |
| Battery Average Life | 2 hours |
| Full listing title | BOBOVR M3 Pro Battery Pack Head Strap Accessories, Compatible with Meta Quest 3/Quest 3S,Reduce Facial Stress,Magnetic Battery Swap Design |
Ready to buy?
BOBOVR M3 Pro Battery Pack Head Strap Accessories, Compatible with Meta Quest 3/Quest 3S,Reduce Facial Stress,Magnetic Battery Swap Design is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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