What is Halliday G2?
Halliday G2 are display glasses that show live translation in more than 45 languages, with the original words and translated text side by side in your line of sight. They also show real-time captions, notifications and AI answers, play music and calls through directional speakers, and run a teleprompter. Halliday ships them in production batches.
Cost: Paid (US$599 one-off). Booking: No booking. Works on: Its own device, with the maker’s phone app where one is listed.
Best for: Travellers who want to follow a conversation in another language by reading subtitles while keeping eye contact
How Halliday G2 uses AI
Halliday Real-time AI gives answers, research and summaries without reaching for your phone; Halliday describes its translation as context-aware and says it appears in about a second.
Booking: No booking.
Keep in mind
- Prescription orders ship 4 to 6 weeks after ordering; non-prescription within about 3 days in the current batch
- Prescription range is SPH -9.00 to +2.00 and CYL up to 3.00
Halliday G2 price
Paid. One-time hardware purchase; a launch special applied US$50 off at checkout and included prescription lenses free when checked.
| Plan | Price | Region | Checked |
|---|---|---|---|
| Halliday G2 (list price before the US$50 launch discount) | US$599 one-off | US | Source, |
Prices are shown in the currency and region the provider published. We do not convert them.
Guides that cover Halliday G2
Halliday G2 alternatives
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Sources
Sources checked . This listing summarises what the provider and other cited sources say; it is not a hands-on test.
- Halliday G2 | Display AI Glasses Built to Enhance Every Momenthallidayglobal.com, checked . Supports: 45+ languages live translation, dual-language view, context-aware translation in 1s, captions, Halliday Real-time AI, music and calls
- Order Halliday G2hallidayglobal.com, checked . Supports: US$599, launch special, batch shipping (began September 15), shipping times, prescription range, Halliday app in the box
What we could not confirm
- Phone app platforms, connectivity requirements and offline support for translation not stated on the pages checked
- Company legal name and country not stated