Brilliant Labs Halo AI Glasses vs ENGO 3
Side-by-side comparison of specs, features, and pricing
Specs updated
Where the Brilliant Labs Halo AI Glasses wins
- Price: $0.95 cheaper (399 vs 399.95)
- Camera: Has built-in camera (Yes vs No)
- Prescription Support: Supports prescription lenses (Yes vs No)
Where the ENGO 3 wins
- Weight: 1.5g lighter (38.5 vs 40)
- Battery Life: 10 hours longer battery (24 vs 14)
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Specs Comparison
Specs last verified
Brilliant Labs Halo AI Glasses $399 vs ENGO 3 $400
| Specification |  Brilliant Labs Halo AI Glasses $399 |  ENGO 3 $400 |
|---|---|---|
| Price | ||
| Price | $399 | $400 |
| Optics | ||
| Prescription support | ✓ Yes | — |
| Diopter range | yes, via SmartBuyGlasses partnership; display optic itself adjusts +2 to -6 D | — |
| Physical | ||
| Weight (g) | 40 | 38.5 |
| Frame style | — | sports sunglasses (wide-lens mask) |
| Foldable | ✕ No | — |
| IP rating | — | IP55 |
| Battery & power | ||
| Battery life (hours) | 14 | 24 |
| Charging time (min) | — | 2 |
| Connectivity | ||
| Connectivity | — | Bluetooth 5.4 |
| Compatible devices | iOS, Android | Garmin watches and bike computers (81+ devices), Apple Watch (Series 4+, watchOS 10.1+), iPhone, Android |
| Computing | ||
| Operating system | Noa AI agent with agentic long-term 'narrative memory'; Vibe Mode voice-coded mini apps | — |
| Chipset | Alif Ensemble B1 (Cortex-M55 + Ethos NPU) for on-device AI; Liquid AI LFM2-VL-450M vision-language model on-device | — |
| Sensors & input | ||
| Camera | 640x480 (0.3MP, global shutter) | ✕ No |
| Speakers | bone-conduction | ✕ No |
| Tracking | 0DoF | — |
Buy the Brilliant Labs Halo AI Glasses
Buy the ENGO 3
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