Real-time captions for everyday conversations.
Pre-order shippingOrders are expected to begin shipping in late October 2026.
They are included for supported Pro translation services. They are not a limit on battery life or total wearable time.
Learn how Pro Minutes work ↓Important: LEION HEARING is a real-time captioning device, not a hearing aid.
Real-time captions
Speech is turned into captions and displayed directly in your view, so you can keep your attention on the person in front of you.
Up to 98% caption accuracy in suitable conditions. Performance varies with background noise, distance, speaker clarity, accents and connection.
Theme editor: use “Before image” and “After image” below to replace both demo images.
Without LEION HEARING
With LEION HEARING
WHY IT MATTERS
Less time thinking about the technology. More time following the conversation.
Up to 98%
Clear speech can be captured with high accuracy in suitable conditions, helping you follow conversations with greater confidence.
Clearer captions · Less guessing
49g
Light enough for extended everyday use, from conversations at home to appointments and meetings.
<0.5s
Speech appears as text with minimal delay, helping you stay closer to the natural flow of conversation.
Camera-free
No camera is needed for captioning, so conversations can feel more natural and private.
Up to 8h
Designed to support everyday conversations across much of your day on a single charge.
Everyday use
From family conversations to appointments and meetings, LEION HEARING is designed around the situations where captions can help.
Follow more of the conversation around the table.
See important details as they’re spoken.
Stay connected when conversations move naturally.
Follow discussions and presentations more easily.
Real-world performance
For the best caption experience, clearer and closer speech works best.
Clear, nearby speech is easiest to follow.
Face the person you want to follow when possible.
Background noise and overlapping voices can affect caption accuracy.
Noise, distance, voice clarity, accents and multiple people speaking at once can affect caption performance.
Easy to use
Set it up on your phone. Follow captions in your glasses.
Tortoise Edition
Thoughtful materials, warm tortoiseshell tones and genuine gold-plated details give LEION HEARING a more refined, everyday look — while the technology stays quietly built in.
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A translucent tortoiseshell finish blends rich brown tones with subtle variation, giving the frame a more natural, eyewear-inspired character.
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Selected metal details are plated with genuine gold, adding a richer luster and a jewelry-inspired finish to the tortoiseshell frame.
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Semi-transparent temples offer a glimpse of the internal architecture inside, turning the electronics into part of the design rather than something to hide.
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The LEION emblem features genuine gold plating, creating a subtle premium contrast against the warm tortoiseshell frame.
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Soft, textured silicone contact points add grip behind the ears, helping the glasses feel more secure and comfortable during longer everyday wear.
PRESCRIPTION LENSES
Add prescription support without changing the look of your tortoise LEION HEARING frame. Designed for secure fit, comfort, and clear everyday viewing.
LEION HEARING can be paired with a custom prescription lens insert, helping you see clearly while keeping captions in view.
The prescription system combines an integrated clip-on structure with lightweight optics and protective lens treatments.
A secure snap-on structure keeps the prescription solution visually integrated with the glasses and avoids bulky secondary frames.
Thin, lightweight prescription optics help reduce additional weight on the nose and ears for more comfortable everyday wear.
A flat outer optical surface is designed to work alongside the display system while supporting a clear and natural field of view.
Protective lens treatments help resist scratches, everyday impacts, fingerprints, and frequent cleaning.
A multi-layer low-reflection coating helps reduce glare and reflections for more comfortable viewing in bright or high-contrast environments.
Provide your prescription details and our lens partner can produce the insert to match your vision requirements.
COMPLIMENTARY ACCESSORY
Every LEION HEARING order includes a complimentary Sunglasses Clip-On valued at $39.90, giving you an easy way to adapt your glasses for brighter outdoor environments.
Designed to work with your LEION HEARING glasses.
Add sun protection when heading outdoors.
A $39.90 accessory included with your LEION HEARING order.
The $699 experience
Built around people who expect to use captions every day.
Captioning is the starting point.
Quick access to the controls that matter for everyday caption use.
More Pro translation access included from day one.
Longer support for a product designed for daily use.
A frame that feels more like eyewear and less like technology.
Choose your LEION
Choose based on how you expect to use your glasses.
LEION HEARING — Tortoise Caption Glasses
Caption-first
LEION Hey 2
Translation + AI
LEION HEARING — Tortoise Caption Glasses
Caption-first
LEION Hey 2
Translation + AIService levels
Basic and Pro are translation service levels — not different glasses.
Essential translation access for everyday needs.
Expanded global translation for travel and frequent multilingual use.
| Basic | Pro | |
|---|---|---|
| Languages | 11 major languages | 100+ languages worldwide |
| Language coverage | Major languages only | Major + less-common languages |
| Translation direction | Selected languages into Chinese or English; no bidirectional translation | More complete two-way multilingual translation |
| Server selection | Default server | Custom server selection available |
| Latency | Standard | Lower-latency, faster response |
| Best for | Everyday basic translation needs | Travel, multilingual and frequent translation use |
Pro Minutes are used when you access supported Pro translation services, including expanded language coverage and advanced global translation features.
No. They are not your battery life or total wearable time.
Your glasses continue to work. Supported Basic services remain available, and additional Pro Minutes can be purchased whenever you need Pro translation features.
No monthly subscription is required for ownership of the glasses. Pro translation time can be topped up when needed.
Confirm all service rules, included minutes and package prices before launch if the commercial policy changes.
Community & real experiences
LEION HEARING joined the SayWhatClub community to demonstrate the glasses, listen and learn from real-world experiences.
“These glasses are excellent and especially helpful for people with hearing difficulties.”Hearing loss support
“Facile d'utilisation, traduction plutôt précise, pour le moment c'est utile et plaisant”Ease of use
Buy with confidence
Know the return conditions, warranty and support before you order.
Request a return within 14 days of receiving your glasses.
Longer coverage for a product designed for daily use.
Use LEION with lenses made for your vision needs.
Get help with setup, fitting and troubleshooting.
Request a return within 14 days of receiving your order.
Returns are accepted when the product is in like-new condition and the original packaging is intact.
Customized prescription lenses are not eligible for return or exchange. Confirm the final policy for this SKU before launch.
Return shipping and other non-refundable costs follow the LEION return policy.
LEION HEARING — real-time caption glasses designed around everyday conversations.
