JCRing Smart Health Ring – Stress and Sleep Monitoring, Waterproof Fitness Tracker for Women & Men
€142,12
Key Features：
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All-in-One Health Monitoring – Tracks heart rate (HR), blood oxygen (SpO2), HRV (heart rate variability), sleep stages (deep/light/REM), and body temperature for 24/7 wellness insights.
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Sport & Fitness Companion – Accurately records steps, calories burned, workout intensity, and recovery stats, making it ideal for athletes and fitness enthusiasts.
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High-Tech Design for Everyone – Sleek, unisex style with durable materials (e.g., titanium/ceramic) – lightweight yet stylish for men and women.
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Smartphone Integration – Syncs with your phone to display call/SMS/app notifications, music control, and remote camera shutter for seamless connectivity.
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Long-Lasting & Fast Charging – 5-7 days of battery life on a single charge, with rapid power-up for minimal downtime.
Brand：JCRing
Model：2301A
App Support：Both iOS & Android supported; App free language added
Sensors：Goodix PPG Sensor (Green LED + Red LED + IR)、Skin temperature sensors (negative temperature coefficient sensors)、Bosch 3D Accelerometer
Materials：Durable titanium + PVD Coating + Non-allergenic, non-metallic, seamless inner molding
Ring size: 9 sizes (#6-#14, US standard)
Waterproof：5ATM
Battery：Rechargeable lithium battery, 14.5-21.5mAh; about 7-10 days normal use, 15 days standby time.
Charging Method：Wireless charging; < 2 hours for a full charge
Certifications：CE, FCC, RoHS, REACH, CA Prop 65, 5ATM, Skin Sensitization Test
Weight & Dimensions：Width: 8.0mm Thickness: 2.85/2.9mm
Packing List: smart ring+wireless charging box+type-C charging cable+gift box+user manual
Funtions：
①Automatic / manual heart rate & SpO2 monitor ②Automatic HRV & stress level monitor③ Automatic sleep tracking④Member Health (Create your health group, set up alerts for abnormal health data, and track the health of your group members in real time)⑤All day activity tracking⑥54 sport modes tracking⑦Temperature trends monitoring⑧Women’s menstrual cycle & pregnancy period management
| Color | Silver, Black, Rose Gold |
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| Size | 6(16.5mm), 7(17.4mm), 8(18.2mm), 9(19mm), 10(19.9mm), 11(20.7mm), 12(21.5mm), 13(22.3mm), 14(23.1mm) |
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