7.1 Core Device: First Release – Re・De Ring
As the first health IoT device integrated into WellthVerse, we have adopted the Re・De Ring, a wearable smart ring designed for daily use.
Product Name: Re・De Ring
Product URL: https://re-de.jp/ring/
Developer: Pixela Corporation
Product Overview
The Re・De Ring is a wearable smart ring developed by Pixela Corporation to continuously capture vital health data. Equipped with four high-sensitivity sensors, it enables precise and ongoing tracking of biometric signals.
From the collected data, the device provides analyses across categories such as:
Vascular Age
Overall Condition
Activity Levels
Sleep Stages
Daily Wellness Status
Vital Data Measured
Heart Rate (HR) / Heart Rate Variability (HRV)
Blood Oxygen Saturation (SpO₂)
Step Count
Calories Burned
Respiratory Rate
Skin Temperature
Data Utilization Examples
Calculation of Wellness Scores
Adjustment of incentives based on sleep and activity quality
Meeting NFT conditions, e.g., achieving 7 hours of sleep per night for one week triggers a boost

Last updated