Circular Ring 2: A Smart Ring Revolutionizing Health Tracking

The Circular Ring 2 isn't just another smart ring; it's a significant upgrade offering a compelling blend of health monitoring and convenience. Building on its predecessor, the Ring Slim, the Ring 2 boasts several key advancements, starting with its innovative digital sizing feature. This eliminates the need for traditional sizing kits, ensuring a perfect fit for every user right from the start.

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Smart rings offer a streamlined alternative to smartwatches, providing essential health and fitness tracking without unnecessary bulk. The Circular Ring 2 exemplifies this, seamlessly syncing with your phone to deliver valuable insights.

Key features include FDA-cleared Atrial Fibrillation (AFib) detection – a crucial feature for stroke prevention. This continuous monitoring offers a significant advantage over occasional doctor visits. Beyond AFib detection, the Ring 2 provides enhanced ECG capabilities, detailed sleep stage analysis, and AI-powered insights via its Kira AI.

Continuing the comprehensive tracking of its predecessor, the Ring 2 monitors daily activity, SpO2 (blood oxygen levels), energy levels, calories burned, heart rate, respiration rate, sleep quality and disturbances, HRV (heart rate variability), REM cycles, and sleep/wake times. It also includes menstrual cycle tracking, temperature monitoring, and fertility/menopause insights.

For added convenience, an optional wireless charging case is available, mirroring the ease of charging wireless earbuds.

The FDA clearance for the AFib detection is a major achievement, setting the Ring 2 apart from many competitors. This rigorous evaluation ensures safety and effectiveness from day one, unlike some recent smartwatches that have experienced delays due to lacking FDA clearance.

Currently available for pre-order on Kickstarter, the Circular Ring 2 is priced at $549, with early bird discounts offering savings of up to $310.

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