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11.28
R06(QRing) Step count, heart rate, blood oxygen, tiktok, Amazon distance, sleep calories, IP68 smart ring
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13.33
R02(QRing) Sleep stress detection step count, 24-hour heart rate, Blood oxygen saturation smart ring
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18.17
Cross-border exclusive R08(QRING) waterproof touch temperature detection sleep blood oxygen photo-taking AliExpress smart ring
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28.13
Cross-border R10 smart ring, Bluetooth, temperature measurement, heart rate, blood oxygen, women's health, sleep count, step count, exercise QRing
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10.83
R04(Qring) smart ring: Step count, distance, calories, heart rate, blood oxygen, sleep, exercise, pressure, remote control, and photo taking
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- 1