** After successfully placing an order and making the payment, we will send a free set of ring sample (Size Kit) to you in advance for you to try on and determine the ring size. Please try it on for one day to decide on the ring size. Once you have decided, please email newstarclub@newstarltd.com.hk to contact our customer service, providing your order number and the ring size you would like to purchase.
The JCRing ring sizing kit is the ideal tool for finding the perfect ring size, allowing you to easily measure your finger size and ensure you find the ideal fit for optimal comfort before purchasing a JCRing Smart Health Ring.
360° Accurate Measurement - The intelliWrap cuff provides an accurate full range of blood pressure measurements
Multi-function Health Monitoring - Blood pressure, irregular heartbeat detection and data recording.
5 years warranty.
* Free Gift USA Violife - Zapi Luxe UV Toothbrush Sanitizer 1 pc, worth $198 (Gifts are random delivery). Promotion is vaild from now till 4 Dec, 2024. Gifts are available while stocks last.
Real-time Tracking - Monitor, track and record oxygen levels and heart rate every second continuously Audio Reminder - Audio reminder for low blood oxygen in mobile APP & device; Adjustable alarm volume & threshold Wearable - Gentle & breathable fabric provides a comfortable wearing experience like a sock Free iOS/Android APP - Pair by Bluetooth 4.0; Track real-time data, review history records & receive alarm instantly Rechargeable - Built-in rechargeable battery with approx.16 hours battery life IP22 For Baby 0-3 years old
Real-time Tracking - Record oxygen levels & heart rate every second continuously Audio Reminder - Audio reminder for low blood oxygen in mobile APP & device. Adjustable alarm volume & threshold Comfortable & Wearable - Easily wear on one finger. Convenience for everyday use Free iOS/Android APP - Connect device to APP via Bluetooth 4.0. Analysis and trends of oxygen saturation & heart rate Rechargeable - Built-in rechargeable battery with approx. 14 hours battery life IP22 For kids 3-10 years old*
360° Accuracy IntelliWrap™ Cuff provides an accurate full range of blood pressure measurements & multi-function health monitoring including irregular heartbeat detection & body movements
Sync and manage health data via Bluetooth with the OMRON Connect app, and easily share it with family and doctors.