Halliday creates AI glasses designed to bring useful information into everyday life while helping wearers stay present and connected. Its Halliday G2 combines a discreet in-lens display with real-time AI, open-ear audio, and a lightweight acetate frame. Dual MicroLED engines show notifications, captions, translations, and AI responses across both eyes, while the lenses retain 98% light transmission. The glasses also support music and calls, a glanceable dashboard for weather and reminders, and live translation across more than 45 languages.

For meetings and presentations, G2 can display scripts with automatic scrolling and provide real-time captions. Halliday’s Flow AI works with conversations to surface timely context, then organizes notes, action items, and searchable insights. The glasses weigh 49 grams, support prescription lenses, and are designed without a camera. Their audio system uses directional speakers, and a four-microphone array captures voices. Halliday also highlights privacy protections, including encryption and a policy that conversation data is not used to train AI models.