Microsoft HoloLens 2
Enterprise optical mixed reality
Keep in mind Some preinstalled services named in the older specification page have since changed; they are not asserted to remain available.
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The differences that matter
OpenBCI Galea
Multimodal physiological sensing in immersive environments
- Battery / power
- 2000 mAh; up to 7 hours in 2024 specification ↗
Keep in mind Specialized research product; specifications are manufacturer documentation, not our independent performance test.
Published specifications and documented constraints. See the full comparison below for prices and sources.
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| XR headsetsAdd a model |  |  |
|---|---|---|
| Prices · all markets | Price not verified 0 offer records & sourcesNo verified price in this audit. | $42,980 USD≈ €38,416 EURECB 2026-10-13US · Store price · Listed available 1 offer records & sources$42,980 USD≈ €38,416 EURECB 2026-10-13 US · Store price Listed availableOpenBCI official Galea Manufacturer listed price; final destination checkout not verified. Structured offer availability is manufacturer data.Check merchant offer ↗Price source ↗ Checked 2026-10-12 |
| Designed for | Enterprise optical mixed reality ↗ | Multimodal physiological sensing in immersive environments ↗ |
| Form factor | Head-mounted see-through waveguide headset ↗ | Biosensing XR headset ↗ |
| Sensors | Not verified | EEG, EOG, EMG, EDA and PPG multimodal sensing ↗ |
| Tracking | 4 head-tracking VLC cameras,2 IR eye cameras,1 MP ToF depth sensor ↗ | Not verified |
| Battery / power | Not verified | 2000 mAh; up to 7 hours in 2024 specification ↗ |
| Charging | USB-C; supplied18 W9 V2 A adapter ↗ | Not verified |
| Weight | 566 g ↗ | Not verified |
| Display | 2K3:2 holographic light engines ↗ | Not applicable to this category |
| Processor | Qualcomm Snapdragon850; second-generation holographic processing unit ↗ | Not applicable to this category |
| Memory | 4 GB LPDDR4x RAM ↗ | Not applicable to this category |
| Storage | 64 GB UFS2.1 ↗ | Not applicable to this category |
| Camera | 8 MP stills;1080p30 video ↗ | Not applicable to this category |
| Wireless | 802.11ac2×2 Wi-Fi;Bluetooth5.0 ↗ | Not applicable to this category |
| Runtime | 2-3 h active use manufacturer specification ↗ | Not verified |
| Fit | Adjustable band; fits over eyeglasses ↗ | Not applicable to this category |
| Eye Tracking | Not applicable to this category | Pupil Labs Neon offered as eye-tracking add-on ↗ |
| Platform | Not applicable to this category | XR-integrated research headset ↗ |
| Configuration | Not applicable to this category | Specific hardware/software package must be confirmed with manufacturer ↗ |
| EEG | Not applicable to this category | 10 channels; dry soft-polymer active electrodes ↗ |
| EMG | Not applicable to this category | 4 channels ↗ |
| EOG | Not applicable to this category | 2 channels ↗ |
| EDA | Not applicable to this category | 1 forehead channel ↗ |
| PPG | Not applicable to this category | Earclip red and infrared sensing ↗ |
| Connectivity | Not applicable to this category | Wi-Fi ↗ |
| Configuration Note | Not applicable to this category | Hardware and included XR headset depend on current quotation; brochure specifies Aero and XR-3 generations ↗ |
| Availability | Historical HoloLens2 hardware documented by retained Microsoft specifications. Production and new-system availability were not verified from a current store. | Manufacturer documentation checked; local stock, final checkout and destination delivery not verified. |
| Important context |
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| Editorial pick & release | No editorial ranking recorded | No editorial ranking recorded |
| Evidence | Manufacturer source Checked 2026-10-12 | Manufacturer source Checked 2026-10-12 |
Battery claims use different conditions and are not a controlled benchmark. “Not verified” is an evidence gap, not a missing feature. Prices are dated regional snapshots. Deposits, bundles and historical launch prices are labelled. Brightness measurement methods and battery workloads vary by manufacturer.