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Meet SR-2, the next-generation Smart Ring by QALO. SR-2 (also known as QRNT Slim) is equipped with upgraded, ultra-precise sensors. SR-2 packs even more health-tracking power into a 25% thinner, featherlight ring you’ll barely notice you’re wearing. Track Key Health Metrics: Sleep Stress Movement & Workouts Heart Rate Variability (HRV) Oxygen Saturation (SpO2) Skin Temperature Complete Women’s Health & More Monitor your progress in the free and secure QALO app, expertly-designed to be empowering, never overwhelming. Access to the app is free, and there are zero subscription charges. SR-2 is Android and iOS compatible. Click here to view the user manual/brochure, download the app, and learn more. SR-2 is currently available in the United States and Canada. International availability is coming soon! HSA/FSA eligible for qualified customers - select Truemed at checkout **Discounts cannot be applied to the SR-2 Smart Ring.
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🇺🇸 Ship from USA · On Agora since 2026
$199.95