I recently had the opportunity to speak with Dr. Wu Fei, founder and CEO of LLVision. After spending time with the company’s newest product, the Leion Hey2, at CES 2026, I was also able to test it firsthand. That brief, hands-on crash course made LLVision’s positioning for the wearable immediately clear. I recommend checking out the companion article for a closer look at the device itself.
Read on to learn more about the brand, its vision for 2026 and beyond, and how the Leion Hey2 aims to stand out in the increasingly crowded AR wearables space.
For readers who may be new to your brand, how would you describe what you do and who you build products for?
LLVision is an augmented reality (AR) technology company founded in 2014 in Beijing, China. We’ve spent over a decade focusing on AR and AI solutions for real-world applications, especially multilingual communication. In 2022, we launched the first-generation Leion Hey. It has shipped over 30,000 units worldwide and was recognized with a Netexplo Innovation Award at UNESCO’s Netexplo Forum 2022.
Our designs and technologies have also been recognized in Fortune’s Best Designs of 2023 and highlighted in Harvard Business Review’s 2024 tech trends. So, while we might be a new name to some U.S. readers, we have a strong track record in AR. We build our products for anyone who needs to communicate across language barriers – from global travelers and business professionals to educators and beyond. Essentially, we’re all about using AR technology to bridge language gaps in everyday life.
What problem or frustration originally pushed you to create this brand or product line?
The spark behind Leion Hey wasn’t just a desire for new technology; it was a response to a fundamental human challenge: the isolation caused by hearing and language barriers.
In the late 2010s, we spent extensive time within the Deaf and hard-of-hearing community, observing the “friction” that occurs when natural communication fails. We saw how lip-reading falls short in fast-paced environments and how phone-based translation apps force people to look away, breaking the human connection. To solve this, we initiated the Leion Hey AR project in 2019 with a singular focus: to move information from a handheld screen into the wearer’s natural line of sight.
This journey of “Accessibility First” gained global recognition, earning the UNESCO Netexplo Innovation Award in 2022. But we didn’t stop at the hardware. Our commitment to long-term impact led to academic research that received the AIS Impact Award 2025, proving that AR can fundamentally change lives. Today, we have expanded this technology to help anyone overcome language barriers. Our mission remains: ensuring technology helps us stay present with one another—head up, eyes forward—restoring the warmth and equality of every conversation.
The biggest frustration that drove us was seeing how language barriers still hinder genuine human connection. We noticed that when people who speak different languages try to converse, they often end up staring down at translation apps on a phone or relying on clunky translation gadgets. That breaks the natural flow of conversation and causes you to lose eye contact and human connection. In other words, technology was helping translate words, but it was also causing people to “look down” and for conversations to lose their authenticity. We started LLVision and the Leion Hey product line to change that. Our goal was to use AR to let people talk freely across languages while looking at each other, bringing back the dignity and natural warmth of face-to-face conversation.
Where do you see LLVision fitting into the broader tech or lifestyle landscape right now?
Today, the AR landscape is polarized: on one side, you have “camera-first” lifestyle glasses designed for social capture; on the other, you have heavy “spatial computing” headsets for immersive entertainment. LLVision occupies a distinct, high-value space: Professional-Grade Communication AR.
We don’t see Leion Hey2 as a multi-tool gadget, but as a specialized precision instrument. While others treat translation as just one of many “apps,” we have engineered the entire hardware and software architecture . This is why we offer sub-500ms latency and 6–8 hours of continuous translation—metrics that allow for a natural dialogue flow that general-purpose glasses simply cannot sustain.
Crucially, in a world increasingly wary of “always-on” surveillance, our camera-free design is a deliberate statement. It positions our brand as a “trust-first” companion. By removing the camera, we ensure the Leion Hey2 is socially and professionally welcome in environments where privacy is paramount—be it a high-stakes boardroom, a private medical consultation, or a quiet gallery visit. We aren’t just building another tech wearable; we are defining a new category of “Invisible Technology” that enhances human connection without getting in the way of it.
What are you announcing or showcasing at CES 2026, and why is this moment important?
At CES 2026, we are officially launching Leion Hey2 to the U.S. market. This is the world’s first pair of AR glasses engineered specifically for professional-grade translation. This moment is pivotal because it marks LLVision’s transition from a regional pioneer to a global contender. After shipping over 30,000 units of our first generation effectively creating the “subtitle glasses” category, we are now bringing a mature, refined solution to the global stage, proving that AR can be a daily productivity tool, not just a novelty toy.
How does this build on what you’ve released or learned over the past year?
The Leion Hey2 is a direct response to feedback from tens of thousands of users. We learned that for AR to be useful in serious conversations, endurance and privacy are non-negotiable. While our first generation validated the concept, users told us they needed a device that could last a full workday and be accepted in sensitive environments. That’s why we doubled down on power efficiency—achieving 6–8 hours of continuous translation—and made the bold decision to remove the camera entirely, ensuring the device is “socially safe” for everyone involved.
What’s the one update, feature, or shift you’re most excited to show publicly at CES this year?
We are most excited to showcase our “Invisible Tech” philosophy. It’s not just about a specific spec; it’s about the experience of wearing a 49g device that looks like classic eyewear. We want to show people that high-tech translation doesn’t require looking like a cyborg. The shift from “wearing a computer” to “wearing glasses that happen to understand languages” is the update we are proudest of.
Who is the Hey2 designed for, and what kind of user will get the most value from it?
Leion Hey2 is designed for “Cross-Border Connectors.” This includes international business executives, diplomats, and global travelers who need to build trust face-to-face. Additionally, given our company’s roots in accessibility, it provides immense value to the hard-of-hearing community. The user who gets the most value is someone who values eye contact and nuance over simply getting a transactional translation.
What does this do differently compared to what’s already on the market?
Unlike general-purpose smart glasses that try to do everything (music, video, photos) and end up with short battery life and privacy concerns, Leion Hey2 is purpose-built for one job: Communication. Hey2 was built from the ground up for face-to-face communication across languages. When someone speaks to you in another language, you’ll see their words as subtitles in your field of view, almost instantly (sub-500ms). This specialization allows us to offer superior accuracy and battery life that “Jack-of-all-trades” devices simply cannot match.
It’s completely hands-free and heads-up – no need to hold a device or wear an earpiece, so you can maintain natural eye contact. Also, Hey2 has no camera and no social media functions, which is very intentional: it focuses on translation without distractions, and people around you feel comfortable because there’s no camera pointed at them.
Are there any real-world use cases or scenarios that best highlight how it fits into everyday life?
Imagine a confidential business negotiation in Tokyo: you can’t pull out a phone to record, and wearing camera-glasses would be rude or banned. With Leion Hey2, you sit back, maintain eye contact, and see subtitles of your partner’s speech in real time. Or consider a visit to a museum in Paris—you can gaze at exhibits while the guide speaks, with translations floating in your periphery without glancing down at a screen. It seamlessly layers understanding over your reality.
Beyond these travel and business scenarios, Hey2 caters to a wide range of users: professionals in international teams or conferences can follow discussions in real time; educators and students in multicultural classrooms can communicate more effectively; and even public speakers can use it as a teleprompter for live translation or captioning. Another important group is the Deaf and hard-of-hearing – Hey2 can function as smart caption glasses to help them see what others are saying in real time.
Essentially, any situation where people are talking across different languages – meetings, trips, medical consultations, diplomatic events – is a scenario where Hey2 can help bridge the gap.
What’s the single message you most want readers to take away from your CES 2026 presence?
Language should no longer be a barrier to human connection. We have the technology to make multilingual communication as natural as speaking your native tongue – and Leion Hey2 is how we’re turning this vision into reality.
As the world’s first AI-powered AR smart glasses purpose-built for real-time translation，it converts spoken language into subtitles visible in your field of view, enabling natural, face-to-face communication across languages without looking at phones or interpreters. Unlike general AR glasses, Hey2 has no camera and no social media features, focusing solely on translation to keep conversations uninterrupted.
Hey2 delivers more languages, faster translation, and longer use than typical AR devices. It supports 100+ languages and dialects (bidirectionally) and achieves sub-500ms translation latency in real-world conditions. A single charge provides 6–8 hours of continuous translation, with up to 96 hours total using its charging case. Weighing just 49 g, with a classic browline design and adjustable nose pads, it’s light and comfortable for all-day wear.
If someone only remembers one thing about your announcement, what should it be?
Leion Hey2 is the Privacy-First, Professional AR translation glasses that you can actually wear all day.
How do you want people to feel about LLVision after reading about you this CES?
We want them to feel empowered and reassured. Empowered by the ability to understand anyone, anywhere. Reassured that there is a tech company that respects their privacy and prioritizes human connection over data extraction.
How CES set the stage for what’s coming next for your brand in 2026?
This launch establishes LLVision as a key player in the US market. In 2026, we plan to deepen our integration with localized service providers and expand our AI capabilities—moving from just “translating” to acting as an intelligent communication assistant that helps summarize and contextualize conversations.
Are there broader trends or shifts in the market that influenced this launch or direction?
Absolutely. Two major shifts: First, the “AI on the Edge” trend—processing AI on the device for speed and privacy, which is exactly what we do. Second, the growing backlash against surveillance. People are tired of being recorded. Our camera-free direction aligns perfectly with the market’s desire for “calm technology” that respects personal boundaries.
What excites you most about where your category is headed over the next year?
I’m excited about the normalization of AR. We are moving past the “early adopter” phase where people wore big, weird headsets. We are entering an era where smart glasses are just… glasses. Seeing Leion Hey2 worn naturally in coffee shops and boardrooms without anyone batting an eye—that is the future we are building.
