Vuzix M400 Smart Glasses
Vuzix
$1,500
Buy at Vuzix- Field of view
- 16.8°
- Weight
- 190 g
- Battery
- 2 hr
The Vuzix M400 Smart Glasses are smart glasses with a heads-up display from Vuzix, released 2019-09. They feature a 640x360 per-eye OLED micro-display, monocular (not see-through waveguide), 16.8° field of view. Weight is 190g. Best for: Warehouse logistics, field service, telemedicine, and manufacturing workflows needing a rugged, hot-swappable, hands-free Android viewer.
Pros & cons
Pros
- Rugged IP67, 2m drop rated — proven in warehouses and surgery suites
- Hot-swappable batteries allow zero-interruption all-shift use
- Excellent 12.8MP/4K camera for remote assist and documentation
- Snapdragon XR1 standalone Android compute
- Flexible mounting: glasses frames, headband, helmet, hard hat
Cons
- Monocular occluded display with narrow 16.8-degree FOV
- Aging Android base version
- Expensive ($1,499.99) for an assisted-reality viewer
- Short runtime on the small standard battery without power bank
Full specifications
| Optics | |
|---|---|
| Dimming control | ✓ Yes |
| Prescription support | ✓ Yes |
| Diopter range | Works alongside prescription glasses / safety frames via mounting options |
| Not published: Optics type, Transparency level | |
| Physical | |
| Weight (g) | 190 |
| Foldable | ✕ No |
| Not published: Frame style, Color options, IP rating | |
| Battery & power | |
| Battery life (hours) | 2 |
| Not published: Charging method, Charging time | |
| Connectivity | |
| Connectivity | USB-C |
| Tethered | ✕ No |
| Not published: Compatible devices | |
| Computing | |
| Operating system | Android 9.0 (upgraded builds available; APK sideloading) |
| Chipset | Qualcomm Snapdragon XR1 (8-core, 2.52GHz), 6GB RAM, 64GB storage |
| Not published: Processing type | |
| Sensors & input | |
| Camera | 12.8MP |
| Speakers | open-ear |
| Tracking | 3DoF |
| Gesture control | ✕ No |
| Voice control | ✕ No |
| Not published: Microphones, AI assistant | |
Where to buy
Price checked
Vuzix M400 Smart Glasses specs: quick answers
- What is the Vuzix M400 Smart Glasses's field of view?
- The Vuzix M400 Smart Glasses has a 16.8-degree field of view.
- What is the Vuzix M400 Smart Glasses's display resolution?
- The Vuzix M400 Smart Glasses's recorded per-eye display resolution is 640x360.
- How much does the Vuzix M400 Smart Glasses weigh?
- The Vuzix M400 Smart Glasses's glasses weigh 190g according to the manufacturer specification.
- How long does the Vuzix M400 Smart Glasses's battery last?
- The Vuzix M400 Smart Glasses is rated for about 2 hours of battery life.
- Does the Vuzix M400 Smart Glasses have a camera?
- Yes, the Vuzix M400 Smart Glasses has a built-in camera. The recorded camera resolution is 12.8MP.
- How much does the Vuzix M400 Smart Glasses cost?
- The Vuzix M400 Smart Glasses costs $1,500.
Vuzix M400 Smart Glasses: FAQs
How much does the Vuzix M400 Smart Glasses cost?
The Vuzix M400 Smart Glasses costs $1,500 (USD). It is available from 1 retailer listed on this page.
What field of view does the Vuzix M400 Smart Glasses have?
The Vuzix M400 Smart Glasses has a recorded field of view of 16.8 degrees.
How much does the Vuzix M400 Smart Glasses weigh?
The Vuzix M400 Smart Glasses weighs 190g according to the manufacturer specification.
How long does the battery last on the Vuzix M400 Smart Glasses?
The Vuzix M400 Smart Glasses has a rated battery life of 2 hours.
Can I use the Vuzix M400 Smart Glasses with prescription lenses?
Yes, the Vuzix M400 Smart Glasses supports prescription lenses. The recorded diopter range is Works alongside prescription glasses / safety frames via mounting options.
Does the Vuzix M400 Smart Glasses have a camera?
Yes, the Vuzix M400 Smart Glasses has a built-in camera (12.8MP).
What resolution does the Vuzix M400 Smart Glasses have?
The Vuzix M400 Smart Glasses has a recorded per-eye resolution of 640x360.
Is the Vuzix M400 Smart Glasses worth it?
The Vuzix M400 Smart Glasses is priced at $1,500 (USD). For that you get a 16.8-degree field of view, a 640x360 per-eye resolution, and 2 hours of rated battery life. It weighs 190g. The full spec breakdown on this page shows what the price includes.
Ranked in these buying guides
Where the Vuzix M400 Smart Glasses lands in our recorded-spec rankings.
Related Comparisons
Vuzix M400 Smart Glasses vs RealWear Navigator 520
RealWear
Vuzix M400 Smart Glasses vs Vuzix Z100
Vuzix
Vuzix M400 Smart Glasses vs Rokid Glasses (2025 consumer AI+AR glasses)
Rokid
Vuzix M400 Smart Glasses vs Oakley Meta HSTN Performance AI Glasses
Oakley
Vuzix M400 Smart Glasses vs Meta Ray-Ban Display
Meta
Vuzix M400 Smart Glasses vs Xiaomi AI Glasses
Xiaomi
Vuzix M400 Smart Glasses vs Ray-Ban Meta AI Glasses (Gen 1)
Meta
Vuzix M400 Smart Glasses vs INMO GO3 AI Translation Glasses
Inmo