CT5 secured the Best of Innovation Award at CES 2026 in Las Vegas this January. The South Korean startup introduced Zone HSS1, a screenless AI wearable device. Consequently, this recognition highlights the firm’s rapid growth since its 2020 founding.
The Zone HSS1 prioritizes natural communication over traditional visual displays. Therefore, users interact with AI through voice and vision without looking at a physical screen. This approach aims to create a more empathetic connection between humans and technology.
Furthermore, the design addresses common limitations found in current smart glasses. CT5 Inc. focused on optimizing battery life and user comfort for long-term wear. Moreover, the device supports real-time Large Multimodal Model (LMM) inference for complex tasks.
The hardware features a lightweight construction for extended daily use. Specifically, the device weighs 90g when used with a necklace distribution system. Alternatively, the weight increases to 420g when users attach the optional headband.
Additionally, the internal 1200mAh battery provides over 20 hours of power with vision functions off. Continuous camera usage lasts approximately 15 minutes per session. However, the power management system allows for all-day general operation.
An 8MP camera supports both 4K and HD video formats. Consequently, the device can capture high-resolution snapshots and continuous video streams. Moreover, the hardware includes a foldable privacy tilt mechanism to block the lens physically.
The sensor suite also includes multi-channel microphones for clear voice pickup. Therefore, the device accurately analyzes environmental audio in noisy settings. This hardware allows the AI to hear what the user sees in real time.
CT5 Inc. implemented a hybrid audio system in the Zone HSS1. This system combines open-ear speakers with detachable in-ear earbuds. Furthermore, the multi-user streaming feature allows two people to share audio content simultaneously.
Specifically, the device facilitates real-time translation for over 50 languages. Two users can share the earbuds to hold a fluid conversation in different tongues. Consequently, this feature targets international travelers and business professionals.
The software offers various modes, including a hands-free guide and a running coach. Moreover, the system provides real-time equipment analysis for manufacturing and logistics sectors. Therefore, workers receive voice instructions while keeping their hands free.
In educational settings, the device provides real-time explanations of physical sites. Specifically, tourists can use the travel guide function to learn about historical landmarks. Additionally, all personal data undergoes encrypted storage to prioritize user privacy.
CEO Ji-won Kang founded CT5 Inc. in 2020 after graduating from Korea University. Initially, the company developed smartphone accessories such as wireless chargers and Bluetooth speakers. However, the firm pivoted toward AI wearables in 2024 to meet market demands.
The team previously showcased the TIKTAALIK Hubstand at IFA NEXT 2023. Subsequently, they utilized their experience in IoT hardware to build the Zone HSS1. This strategic shift allowed the startup to gain a competitive edge in the global AI market.
Pohang City provided essential support for CT5 Inc. during its growth phase. Consequently, the company successfully participated in major international exhibitions under government-linked initiatives. Moreover, the startup now focuses on the B2B and B2G sectors for expansion.
The ZONE mobile application allows users to customize their AI models. Furthermore, the app manages personal memory snapshots and vision data. Ultimately, this ecosystem provides a personalized assistant that evolves with the user’s daily habits.
CT5 Inc. targets a retail price of $300 for the Zone HSS1. Currently, the company is conducting pilot production to ensure manufacturing quality. Therefore, the official commercial launch is scheduled for April 2026.
The device processes data via 5G smartphone connectivity to maintain high speeds. Consequently, users may incur token costs depending on their chosen AI model. This hybrid cloud and on-device approach ensures both performance and mobility.
In summary, CT5 Inc. transitioned from a mobile accessory maker to an AI innovator. The Zone HSS1 represents a significant step toward screenless wearable technology. Consequently, the CES 2026 Best of Innovation Award validates their vision for intuitive human-AI interaction.
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