RingConn Launches Pre-Orders for Next-Gen Smart Ring 'RingConn Gen 3' in Japan Starting June 16, 2026 — Limited-Time Discount and Early Purchase Benefits Included

RingConn (Hong Kong) Limited, the company behind the smart ring brand 'RingConn,' announces the launch of pre-orders for its next-generation wellness device, 'RingConn Gen 3,' in the Japanese market starting Tuesday, June 16, 2026. Pre-orders will be accepted from June 16, 2026, through Wednesday, July 1, 2026, with official sales commencing on July 2, 2026. RingConn Gen 3 is a smart ring designed to visualize vascular health trends, deliver vibration feedback for health alerts, monitor breathing during sleep, and offer up to 14 days of battery life on a single charge — extending to over 150 days when used with the charging case.

RingConn has appointed professional figure skater Shizuka Arakawa as its brand ambassador, accelerating its market presence in Japan under the concept of 'My Body Mentor.' During the pre-order period, customers will enjoy a limited-time 10% discount off the manufacturer's suggested retail price, along with exclusive early-purchase benefits including a signed photo card from Shizuka Arakawa and original merchandise. Pricing, benefit details, and sales channels will follow the official sales page at the time of release.

Smart rings are distinguished by enabling continuous tracking of sleep and heart rate with a more natural wearing experience. As RingConn’s flagship model, RingConn Gen 3 integrates long-term vascular condition insights, sleep breathing metrics, and health alerts via vibration, delivering a wellness experience seamlessly integrated into daily life.

■ Background and Concept Behind Product Development

Modern health challenges are less about lacking knowledge and more about not knowing how general health advice applies to one’s own body. While abundant health information exists, consistently correlating it with personal biometric data remains difficult.

'RingConn Gen 3' was developed to address this gap — a wellness device that consolidates real-time data and long-term insights into a single ring. By taking the form of a familiar everyday accessory, it minimizes wearing discomfort while supporting 24/7, 365-day health tracking.

■ Key Features of the New 'RingConn Gen 3'

● No Subscription Required — Continue using advanced features without additional fees.
While major competing smart rings require monthly subscriptions, RingConn Gen 3 offers all advanced features without any subscription. Users enjoy continuous updates and functionality without extra costs, designed for long-term, worry-free use.

● Vascular Health Trends — Visualize your vascular condition trends daily.
Using proprietary sensor data, the ring continuously monitors vascular conditions from daytime activities through sleep. By combining physical load, sleep, stress, and activity data across day and night, automated trend analysis visualizes subtle daily changes. These insights accumulate over time, intelligently supporting personal health management.

※ This feature does not measure blood pressure and is not intended for medical diagnosis.

● Long-Lasting Battery — Up to two weeks without charging.
A single charge provides 10–12 days of battery life with vibration feedback enabled, and 11–14 days when disabled. Using the portable charging case ensures uninterrupted use even while traveling. The case is compatible across all sizes and models and can be conveniently charged via USB-C cable.

● Vibration Feedback — Receive gentle ring vibrations for body changes.
The ring vibrates softly to alert users of changes such as heart rate fluctuations or prolonged sitting. Supports health alerts, sedentary reminders, and low-battery notifications. Users won’t miss critical moments, even without constantly checking the app.

● Condition Alerts — Detect changes in your body’s patterns and suggest rest times.

Monitors heart rate, HRV, and body temperature 24/7/365, delivering timely reference-based notifications on daily condition changes. Helps users recognize deviations from their normal patterns, prompting timely rest and lifestyle adjustments.

※ This feature is not intended for diagnosing, predicting, or preventing specific symptoms.

● Sleep Breathing Monitoring — Comprehensive monitoring of breathing during sleep.
Tracks all four sleep stages and breathing changes throughout the night to support next-day condition assessment. Monitors subtle breathing variations during sleep via continuous SpO₂ measurement (every 2 seconds), visualizing sleep quality through detailed reports.

※ This feature is not intended for diagnosing or treating conditions such as sleep apnea.

● Ergonomic Design — Comfortable enough to forget you’re wearing it.
RingConn’s unique 'rounded inside, squared outside' structure naturally fits the shape of the finger. Weighing only 2.5–3.5g, with a width of 6.8mm and thickness of 2.3mm, its ultra-slim, lightweight design eliminates the 'wearing something' feeling common with smartwatches. With IP68/ATM10 (100m depth) waterproofing, it is suitable for swimming, bathing, and all daily scenarios.

■ Comment from Dr. Yohei Sato, M.D.

As a health specialist, I thought I had a good grasp of my own health management. That confidence was shaken when I started using RingConn Gen 3. I realized, through data, that 'I thought I knew my body, but I didn’t.'

Changes in my sleep score after morning exercise, data trends during fatigue buildup — when my vague sense of 'feeling off' began aligning with actual metrics, I could naturally decide to rest before getting sick. What I hadn’t noticed wasn’t just sleep or fatigue. With a family history of vascular concerns in middle to later age, the vascular health trend feature now lets me monitor daily changes effortlessly. As a self-employed professional working from home, I often sit too long without noticing. The sedentary alert warns me before fatigue accumulates.

These insights accumulate because the data never stops. The ring’s natural comfort allows me to wear it all day, every day. With up to 14 days of battery life, quick charging, and early low-battery vibration alerts, I can charge calmly even the night before a business trip. It’s this sustainable design that enables continuous awareness. Gradually, I’m understanding myself better.

As a professional handling evidence-based health, I confidently recommend this as a tool to bridge general wellness knowledge with personal biometric data.

※ This product is not a medical device; it is a wellness device designed for daily trend monitoring.

Yohei Sato, M.D., Health Science Researcher

Medical Doctor, Physical Therapist. Representative, Office Wandering Mind. Neuroscience