Smart rings, fitness bands, and health watches – one ecosystem, multiple health insights.
The J-STYLE Wearable Solution — featuring smart rings, fitness bands, and health watches — provides continuous, medical-grade monitoring for daily wellness, sports performance, and chronic disease management.
Data is synced via Bluetooth to the mobile app and seamlessly integrated into a secure cloud platform, enabling:
Heart Rate, Heart Rate Variability (HRV), Blood Oxygen (SpO₂)
For Stress And Emotion Recognition
For Early Detection Of Abnormal Body Temperature And Disease Warning
For Motion, Posture, And Sleep Stage Analysis
For Non-Invasive Blood Glucose Monitoring
Trusted by consumers, fitness companies, healthcare providers, and global health brands.
Sleep & stress tracking, women’s health
Ultra-Light, Invisible To Wear, And Ultra-Long Battery Life
Fitness and daily health management
Screenless design, simple appearance, high waterproof level
Elderly care and chronic disease monitoring
Screen reminder, built-in GPS positioning, SOS help
Contact R&D Team
Sarah T.
Digital Health Startup, USA
By integrating the JCRing into our sleep program, user retention increased by 41% and sleep quality scores improved by 30%
Andrew
European Corporate Wellness Project
The JCVital smart wristband has helped our employees increase their exercise levels by an average of 25% in three months.
Andrew
European Corporate Wellness Project
The JCVital smart wristband has helped our employees increase their exercise levels by an average of 25% in three months.
Laura
Asian Health Research Institute
We have deployed over 2,000 J‑STYLE health watches for remote patient management, with a compliance rate of 98%.
Laura
Asian Health Research Institute
We have deployed over 2,000 J‑STYLE health watches for remote patient management, with a compliance rate of 98%.
Whether you are a fitness team, healthcare enterprise, brand partner, or telehealth provider, J-STYLE delivers accurate, reliable, and cost-effective smart wearable solutions.
Supports OEM/ODM customization
Compatible with Android and iOS systems
Trusted by global medical institutions and health brands
