Smart ring manufacturer Circular has unveiled its new Ring 3 series, featuring the Pro and Slim models. Both devices introduce built-in NFC chips for contactless payments and unique on-finger vibration alerts for silent alarms, reminders, and health warnings.
The Ring 3 Pro comes equipped with advanced health sensors, including FDA-cleared ECG capabilities, blood pressure tracking, and comprehensive biometric monitoring, offering up to 12 days of battery life. Meanwhile, the Slim version focuses on a lighter, compact profile for everyday wellness tracking with a 10-day battery.
Designed to compete in an increasingly crowded smart ring market, the new lineup is crafted from titanium steel and offers water resistance up to 50 meters. Preorder details will be released in the coming months, with the official launch anticipated for early 2027.
- Circular announces Ring 3 Pro and Ring 3 Slim smart rings
- Built-in NFC support for effortless contactless transactions
- Innovative on-finger vibration alerts for silent notifications
- Advanced medical-grade tracking on the Pro model with 12-day battery
- Market availability expected in early 2027
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