Gainye is a forward-thinking tech company dedicated to the research and innovation of intelligent wearable devices. Guided by the vision of “a guardian on your fingertip—an intimate companion for connection and interaction,” we’ve created the Gainye AI Smart Ring: a sleek, minimalist wearable that seamlessly blends health monitoring, emotional connectivity, and intuitive smart interactions into one unobtrusive device.

Leveraging deep expertise in both hardware and software—and backed by cross-disciplinary collaboration—Gainye integrates advances in medical science, artificial intelligence, and human-centered design. The ring offers 24/7, effortless tracking of key wellness metrics, including heart rate, blood oxygen levels, sleep quality, stress indicators, body temperature, and menstrual cycle patterns. When potential anomalies are detected, users receive timely, discreet alerts—helping them stay informed and in control.

Beyond health, the Gainye ring enhances everyday life with subtle haptic notifications, gesture-based controls, and convenient features like remote camera shutter activation. Designed for all-day comfort and reliability, it boasts extended battery life and wireless fast charging—so you’re supported around the clock, without interruption.

Looking ahead, Gainye is committed to partnering with leading medical universities, research institutions, and industry collaborators worldwide. Through integrated “research-to-application” innovation, we aim to redefine the relationship between people and their well-being—using thoughtful, human-centered technology to build a healthier, more connected future. Our mission: to become a globally trusted pioneer in intelligent wearables.

• We specialize in designing and developing smart wearable products, with a core team deeply experienced in health sensing, ultra-low-power systems, and human-centered interaction technologies.
• Our first product, a smart ring, embodies our vision for wearable tech that blends practicality with elegant design—and it’s just the beginning of what’s possible with fingertip interaction.
• We’re always focused on real user experiences—listening to your feedback and continuously improving everything from product design to everyday wear.