Re・De Ring Smart Ring Introduces “Physical Health Function” to Visualize Biorhythm Fluctuations

~ “Re・De Ring” dedicated app, “Physical Health Function” to be released on January 27, 2026 ~

Pixela Co., Ltd. (Tokyo Stock Exchange Standard 6731) announced a significant update to its next-generation smart ring, “Re・De Ring,” a joint brand with its group company A-Stage Co., Ltd. The update, scheduled for January 27, 2026, introduces a “Physical Health Function” utilizing a unique bio-signal analysis engine.

Background: Scientifically Understanding Invisible “Condition”

In modern society, objectively grasping one’s precise condition is often challenging. This update introduces the new “Physical Health Function,” designed to interpret subtle changes in heartbeats. By analyzing vast vital data obtained from the fingertip with a proprietary algorithm, the system precisely visualizes a user’s current condition as numerical values.

Innovation of the Proprietary “Physical Health Function”

Central to this function is a high-precision analysis system that extracts heart rate variability (HRV) from just one minute of heart rate data. It goes beyond simple interval measurement to analyze the “complexity” of biological rhythms from multiple perspectives. The unique “Biorhythm Decode Engine” performs advanced calculations, generating a score from 0 to 100. A higher score indicates an “optimal state” where performance can be maximized. This allows users to implement “active rest” and “optimize activity levels” with unprecedented accuracy, based on concrete evidence.

Target Models: Available to All “Re・De Ring” Users

This function update is applicable to all “Re・De Ring” smart rings released by Re・De to date:

Re・De Ring Gen2 (released December 2025)
Re・De Ring (released 2024)

Users can access the latest analysis features for free simply by updating their app to the latest version.

Continuous Evolution: “Re・De Ring” Continues to Update Lifestyles

The “Re・De Ring” app is scheduled for continuous future feature additions. Data from sleep, exercise, and the newly introduced physical health will organically connect, aiming to provide a future where users’ lives are richer and more comfortable through redesign.

About Re・De Ring Gen2

“Re・De Ring Gen2” is the flagship model of the next-generation smart ring, inheriting the concept of its predecessor while achieving significant hardware advancements. It pursues an experience of “knowing oneself more accurately and continuously just by wearing it.” In addition to SLEEP TECH × AI advice functions, the integration of the “Physical Health Function” elevates the user’s wellness experience to a higher level.

Key Features of Re・De Ring Gen2

Overwhelming Measurement Accuracy with Advanced Sensors: Refreshed sensor technology dramatically improves the accuracy of vital data measurements such as heart rate and respiratory rate, maximizing the reliability of data foundational to AI analysis.
Maximized Battery Life: Battery life is approximately two days longer than that of conventional models, reducing the hassle of charging and enabling uninterrupted 24/7 health management.
Proprietary MoveSense AI: Utilizes a 6-axis IMU for advanced analysis, automatically detecting activities like walking and jogging instantly.
“Poi-katsu” (Point-earning activity) Compatible for Valuing Health: Features “EveryPoint” integration, where daily goal achievement is rewarded with points.
Balance of Water and Durability: Equipped with IP68 equivalent waterproof and dustproof performance, and a beautifully strong casing made of medical-grade stainless steel.

Colors: Satin Silver, Beige Gold, Iron Black
Sizes: Available in 8 sizes
Price: 29,800 JPY (tax included)

Message from Takeshi Fujioka, Representative Director and President

“The ‘Re・De Ring’ is not merely a measuring device. The goal is to achieve ‘data valorization,’ where daily vital data leads to incentives and optimizes individual lifestyles. This update, which deciphers subtle human rhythms through a unique algorithm, represents a significant step towards providing a more precise wellness experience. The Pixela Group will continue to integrate hardware evolution with AI analysis technology to comfortably redesign the daily lives of its users.”

About “Re・De”

“Re・De” is a wellness brand that redesigns comfort. Launched in 2020 with cooking appliances such as the electric pressure cooker “Re・De Pot,” the brand evolved in December 2022 to encompass all product categories related to enriching people’s lives. With the theme of “redesigning” the nature of things and experiences, Re・De is not merely an appliance brand but a “wellness brand that redesigns comfort,” focusing on every aspect of user “comfort” in product development. Re・De aims to become a brand that enriches customers’ lives and fosters a comfortable lifestyle through the presence of its products in every moment.

Re・De Official Website: https://re-de.jp/
Re・De Official Instagram: https://www.instagram.com/re_de_official/
Re・De Official Online Shop: https://re-de.shop/
Re・De Brand Site: https://brand.re-de.jp/
Re DESIGN Media: https://re-design-media.jp/

About Pixela Co., Ltd.

Company Name: Pixela Co., Ltd.
Representative: Takeshi Fujioka, Representative Director and President
Location: 5F Tachiuribori Square, 1-4-12 Tachiuribori, Nishi-ku, Osaka 550-0012, Japan
Established: June 1982
Capital: 1,202 million JPY (as of December 31, 2025)
Listed: Tokyo Stock Exchange Standard Market (Securities Code: 6731)
Business Activities: Development and sales of digital TV capture devices for PCs, digital TV tuners, IoT home services and related equipment, application software for video cameras, peripheral devices for smartphones and tablets, etc.
URL: https://www.pixela.co.jp/

Note: Various names, company names, and product names mentioned in this text are trademarks or registered trademarks of their respective companies. This product is intended for general wellness and fitness purposes and is not a medical device. It cannot be used for medical purposes such as diagnosing, treating, or preventing diseases.