Free shipping is included with this waterproof smart ring, giving you touch-controlled health tracking and real-time LED feedback in a discreet 3.4g design.
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See key data at a touch: The dynamic LED screen displays time, steps, heart rate, blood oxygen, sleep data, and battery level through simple one- to six-tap controls.
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Track daily wellness: Monitor heart rate with the Tianyi 3918 sensor, SpO2, sleep patterns, steps, and activities using multi-sport modes.
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Built for active routines: IP68 deep waterproofing, Bluetooth 5.1, and a 26mAh polymer battery provide 4–5 days of normal use or 16–20 days of standby time. Charging takes approximately 2 hours.
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Connect and create: Sync with WeChat Sports and Apple Health through the multilingual Jring app, use FOTA updates, and wave your hand to capture photos remotely. Sizes #8–#14; black, golden, and silver.
