Brilliant
Halo is an open-source glasses platform.
At a glance
Starts at
$49 per month
Price as published by the vendor, September 2026.
Free tier
No
Platforms
Web
Best for
Developers and creatives
Not for
Users requiring basic hearing aid functionality
3.8 out of 5
Scored by a Toolio reviewer after real useOur verdict
Handles multimodal conversations, charges extra for prescription lenses. Not ideal for basic hearing aids.
✓What it does well
Realtime ConversationsHandles realtime, multimodal conversations about anything you see or hear.
AI InferenceUses ultra-low-power optical sensor for AI inference.
Extended Battery LifeProvides up to 14 hours of all-day battery life.
✕Where it falls short
Prescription LensesDoes not include prescription lenses in the base price.
Simplified DesignLimited customization options for users who need more than stock features.
No Basic Hearing Aid FunctionalityDoes not offer basic hearing aid functionality as a primary feature set.
Key features
MicroOLED DisplayFeatures microOLED display for clear visuals.
Bone Conduction SpeakersUses ultra-compact bone conduction speakers for sound output.
Anti-Reflective LensesEquipped with anti-reflective coating on optical grade lenses.
Tap Detection6 Axis IMU supports tap detection.