How Halliday Uses AI to Make Smart Glasses Practical

Smart glasses are no longer just a futuristic concept—they’re becoming a reality, and Halliday is leading the charge with its new flagship product. Introduced at CES 2025, the Halliday Glasses combine advanced AI with simple, practical features for daily use. But how do they stack up against established players like Ray-Ban Meta? Let’s break it down.

What makes Halliday glasses unique?

The Halliday Glasses feature something called a "DigiWindow," a tiny AI-powered display built into the upper-right corner of the frame. This near-eye display projects information directly into your field of view—imagine seeing messages, navigation directions, or music lyrics without needing to pull out your phone. The screen remains clear even in bright sunlight and works whether you wear prescription lenses or none at all.

Halliday claims this display is the lightest and smallest of its kind, designed to be unobtrusive while still offering practical features. At just 35 grams (about 1.2 ounces), the glasses are lightweight and come in two styles: matte black and tortoiseshell.

Credits: Halliday Official Website

AI that understands and anticipates your needs

What sets Halliday apart is its proactive AI assistant. Connected to your smartphone via Bluetooth, it’s designed to make daily tasks easier. Here’s what the AI can do:

• Real-time translations in up to 40 languages, making it perfect for travel or multilingual meetings.
• Meeting assistance, like summarizing key points and generating notes automatically.
• Voice-to-text transcription, so you can stay organized effortlessly.

The AI assistant doesn’t just wait for commands—it anticipates your needs. For example, during a meeting, it can provide discreet answers to questions or summarize discussions. However, Halliday has not revealed specifics about the AI model it uses, which leaves some uncertainty about its capabilities.

Simple and flexible controls

Controlling the glasses is straightforward, thanks to multiple input options:

• Voice commands allow for hands-free operation.
• A touch-sensitive frame makes adjustments quick and easy.
• An optional smart ring with a built-in trackpad offers gesture control for additional flexibility.

This variety ensures that users can interact with the glasses in a way that suits them best.

Battery life: Enough for everyday use?

Battery life is a crucial factor for wearable tech. Halliday promises up to eight hours on a single charge. While this might not cover a full day for heavy users, it’s a solid offering compared to competitors like Ray-Ban Meta, which offers around four hours of battery life.

Halliday vs. Ray-Ban Meta: A closer look

Halliday Glasses face stiff competition from the Ray-Ban Meta Glasses, but each product has its strengths:

• Display: Halliday includes a built-in near-eye display, while Ray-Ban Meta relies on audio feedback.
• Camera: Ray-Ban Meta has a camera for photos and videos, but Halliday skips this to save on weight.
• Battery Life: Halliday offers up to eight hours, double the battery life of Ray-Ban Meta.
• Weight: Halliday is lighter at 35 grams, compared to Ray-Ban Meta’s 49 grams.

In terms of price, Halliday Glasses start at $370 for early adopters, with retail prices ranging from $399 to $499. Ray-Ban Meta Glasses start at $329.

AI: The driving force behind smart glasses

The Halliday Glasses demonstrate how artificial intelligence is revolutionizing wearable tech. Features like real-time translation, meeting summaries, and proactive assistance show the potential of AI to make technology more intuitive and helpful. However, challenges like balancing weight, battery life, and usability remain. As Halliday and competitors like Ray-Ban Meta continue to innovate, 2025 could be the year that smart glasses become an everyday accessory.