Product features
Product Overview
Product Specifications
| Product Name | JCRing Med X3 Smart Health Ring |
| App Support | Android 5.0 or above, iOS 10.0 or above |
| Hardware Specification |
PPG sensor Skin temperature sensor 3D accelerometer Ultra low power Bluetooth chip (BLE 5.2) |
| OTA Support | Support OTA via BT |
| Battery | 15.5 - 23.5mAh (varies by size), LiPo, non-replaceable |
| Waterproof | 5ATM |
| Charging Time | < 90 minutes |
| Battery life | 7 Days |
| Materials |
Titanium |
| Size |
Width: 8.0mm,Thickness: 2.70mm,Weight: Approx. 3.4g (varies by ring size) |
| Package Contents |
Smart Ring ×1 Wireless Charger ×1 Type-c Cable ×1 Gift Box ×1 User Manual×1 |
Frequently Asked Questions
How does the JCRing X3 track sleep apnea (OSA) risks?
The X3 is equipped with medical-grade SpO2 sensors and our proprietary core algorithm. It monitors your blood oxygen levels and respiratory patterns continuously throughout the night. By analyzing fluctuations and drops in oxygen (AHI), it provides an early warning for Obstructive Sleep Apnea (OSA) risks.
Does the X3 measure actual blood sugar levels?
The X3 provides a Non-Invasive Glucose Risk Evaluation based on the BGEM AI algorithm. It analyzes metabolic trends and physiological markers to estimate your risk levels. It is a needle-free, painless way to monitor wellness trends, but it should not replace medical-grade diagnostic glucose meters.
Is the JCRing X3 scratch-resistant? Can I wear it daily?
Absolutely. The X3 is crafted from high-strength, durable titanium with a specialized refined coating. It is scratch-resistant and ultra-lightweight, designed for "wear and forget" comfort during exercise, work, and even heavy sleep.
How often do I need to charge the JCRing X3?
The X3 is a "battery powerhouse" in the smart ring world, offering up to 7 days of continuous monitoring on a single charge. It supports convenient wireless charging—just place it on the dock, and it’s ready for another week of health tracking.
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