Smart Ring Solutions Built for Your Brand
From concept to mass production — Xdun is your dedicated smart ring manufacturing partner for health-focused wearable devices. End-to-end ODM/OEM services tailored for B2B clients worldwide.
Why Smart Rings Now?
The smart ring market is entering a hypergrowth phase — driven by consumer demand for non-invasive, always-on health monitoring.
The smart ring category is still nascent — only Oura, Samsung, and a handful of brands dominate. For B2B partners, this represents a rare window to own category positioning before the market saturates. WHO reports 2.4B people globally with chronic diseases requiring continuous monitoring.
Three Core Health Scenarios
Purpose-built ring solutions for high-value health verticals — each backed by validated sensor data and regulatory-ready design.
Sleep Quality Monitoring
Continuous SpO2, heart rate, and body temperature tracking throughout the night. Sleep stage analysis (light/deep/REM) powered by proprietary PPG algorithms. Clinically validated accuracy for identifying sleep apnea risk.
Women’s Health & Cycle Tracking
Resting heart rate variability (HRV) and skin temperature trends used to predict and track menstrual cycles. Fertility window estimation. Long-term trend analysis for hormonal health monitoring. Discreet, comfortable for 24/7 wear.
Sports & Fitness
Real-time heart rate zones, recovery scoring, and VO2 max estimation during workouts. Lightweight titanium form factor — only 4-6g — disappears on the finger. No screen, no distraction. Waterproof to IP68 for swim tracking.
End-to-End ODM/OEM Capabilities
We handle the full lifecycle — hardware design, firmware development, algorithm engineering, app provisioning, and mass production.
Industrial Design
ID rendering, material selection (titanium, ceramic, medical-grade polymer), IP68+ waterproofing design, and ergonomics optimization for 24/7 wear comfort.
Sensor Integration
Multi-sensor modules: PPG (green + red + IR), SpO2, temperature, 3-axis accelerometer, galvanic skin response. Calibrated to medical-grade accuracy.
Firmware & SDK
Custom firmware with low-power architecture (7-day battery). Open SDK for iOS/Android integration. BLE 5.0 and NFC connectivity. Over-the-air firmware updates.
White-Label App
Branded companion apps for iOS and Android with your logo and UI. Cloud data platform, multi-user management, and EHR/HIS integration support.
Health Algorithms
Proprietary sleep staging, HRV analysis, stress detection, activity classification, and women’s health cycle models. Patentable IP available for licensing.
Mass Production
ISO 13485 certified production lines. 50,000+ units/month capacity. CE, FCC, and FDA 510(k) submission support. Full traceability and QC documentation.
Certification Support
CE, FCC, RoHS, REACH, BSCI. FDA 510(k) pre-assessment and documentation support. Regional certifications for EU, US, Japan, Korea, and Southeast Asia markets.
Global Fulfillment
FOB, DDP, and DAP incoterms supported. Warehousing and dropshipping services. Dedicated logistics team with experience in medical device customs clearance.
Health Algorithm & White-Label App Services
Upgrade from hardware supplier to health solutions provider. We offer licensable algorithm modules and branded app packages that turn your smart ring into a complete digital health platform.
- Sleep Quality Index (SQI) — Multi-night PPG analysis scoring sleep architecture
- Stress Resilience Score — HRV-based 24-hour stress load monitoring
- Recovery Index — Post-exercise recovery readiness based on HRV + resting HR
- Women’s Cycle Algorithm — RHR + temperature pattern recognition for cycle tracking
- Cardiac Risk Flag — Anomaly detection alerting to irregular rhythms
Featured Smart Rings
Current production-ready models available for immediate OEM/ODM customization. Custom specs and new development also available.
R6 Smart Health Ring
Titanium + PPG + SpO2. Sleep, HRV, SpO2 monitoring. 7-day battery. IP68 waterproof.
V80 ECG Smart Ring
ECG + EDA + Blood Composition. 5ATM waterproof. Titanium alloy. Ultra-light 5g.
Custom ODM Project
Need a specific form factor, sensor combination, or algorithm capability? Let’s discuss your custom smart ring requirements.
Ready to Build Your Smart Ring Product Line?
Whether you’re launching a new category or expanding an existing portfolio, our engineering team is ready to help you move fast.