Vuzix M400 Smart Glasses vs Vuzix Ultralite Pro
Side-by-side comparison of specs, features, and pricing
Why Vuzix M400 Smart Glasses is better
No measurable advantages found.
Why Vuzix Ultralite Pro is better
- Weight: 110g lighter (80 vs 190)
- Field of View: 13.2 degrees wider FOV (30 vs 16.8)
Specs Comparison
| Specification |  Vuzix M400 Smart Glasses $1,800 |  Vuzix Ultralite Pro TBD |
|---|---|---|
| Price | ||
| Price | $1,800 | — |
| Optics | ||
| Optics type | — | waveguide |
| Dimming control | ✓ Yes | ✕ No |
| Transparency level | — | see-through (minimal forward light leakage) |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | Works alongside prescription glasses / safety frames via mounting options | yes |
| Physical | ||
| Weight (g) | 190 | 80 |
| Frame style | — | classic unisex |
| Foldable | ✕ No | ✓ Yes |
| Battery & power | ||
| Battery life (hours) | 2 | — |
| Connectivity | ||
| Connectivity | USB-C | Bluetooth, WiFi |
| Tethered | ✕ No | ✕ No |
| Compatible devices | — | Android, iOS |
| Computing | ||
| Processing type | — | on-device |
| Operating system | Android 9.0 (upgraded builds available; APK sideloading) | — |
| Chipset | Qualcomm Snapdragon XR1 (8-core, 2.52GHz), 6GB RAM, 64GB storage | Qualcomm AR1 |
| Sensors & input | ||
| Camera | 12.8MP | ✓ Yes |
| Microphones | — | 2 |
| Speakers | open-ear | open-ear |
| Tracking | 3DoF | — |
| Gesture control | ✕ No | ✕ No |
| Voice control | ✕ No | ✓ Yes |