Smart Ring: Exquisite Craft, All-round Smart Experience The SR101 Smart Ring redefines wearable tech with 304 stainless steel craftsmanship, IP68 deep waterproof, and an ultra-light 2.8g body. It integrates all-dimensional health monitoring, professional sports tracking and innovative smart interaction, boasting top-tier hardware and a minimalist design for all-day wear. 24/7 Comprehensive Health Monitoring Equipped with high-precision Tianyi 3918 heart rate sensor, it enables all-day dynamic heart rate tracking. The Jring APP initiates heart rate & blood oxygen tests, records historical data, and analyzes sleep metrics (sleep proportion, score, average sleep heart rate) for full health insights. Professional Sports Tracking Jring APP supports multiple indoor/outdoor sports modes and GPS sync for real-time trajectory tracking. It accurately records steps, distance, calories and pace, with high-precision algorithm for professional sports data analysis to boost your performance. Innovative Smart Interaction Touchless & button-free design, all functions controlled via APP. It features gesture-controlled (page turning/operation) and gesture photo shooting for remote camera control. Data sync with WeChat Sports and Apple Health is supported for one-click sharing. Long-lasting Battery for All-day Use Powered by polymer pure cobalt battery (16mAh for 7#-9#, 20mAh for 10#-13#) and BLE 5.4. 2-hour full charge delivers 5-7 days of use and 7-10 days of standby. Standard magnetic charging, optional charging case for on-the-go needs. Exquisite Craft & Humanized Design 304 stainless steel with PVD coating & AF anti-fingerprint/antibacterial treatment; 0.01KPA ultra-vacuum potting for inner ring. IP68 waterproof (wearable for diving/snorkeling). 3 colors (Gold/Jet Black/Silver) and 7#-13# sizes available.
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