Frequently Asked Questions
Q1: What are the main health monitoring features of this smart ring?
The ring provides non-invasive blood glucose evaluation, blood pressure monitoring, heart rate, SpO2, HRV, stress levels, and temperature trend tracking.
Q2: How long does the battery last on a single charge?
The smart ring features a super long battery life, lasting up to 6 days per charge under normal usage.
Q3: Is the ring compatible with standard mobile applications?
Yes, the ring syncs with the JCRing App via Bluetooth and supports automatic firmware updates (OTA).
Q4: What materials is the ring made of and is it heavy?
The ring is crafted from high-quality Stainless Steel and is very lightweight, weighing only 4 to 6 grams depending on the size.
Q5: What payment and delivery terms do you accept?
We accept various payment methods including T/T, L/C, PayPal, and Credit Cards. Accepted delivery terms include FOB, CIF, and EXW in multiple currencies like USD, EUR, and CNY.
Q6: Can the firmware be customized for specific projects?
Yes, we support OEM/ODM customization and provide SDK/API support for professional integration.