Circular unveils Ring 3 series with contactless payments and on-finger vibration alerts
The Circular Ring 3 series announcement comes amid a year of heightened competition in the smart ring market, following the launches of the Oura Ring 5 and RingConn Gen 3.
Read original: https://techcrunch.com/2026/09/03/circular-unveils-ring-3-series-with-contactless-payments-and-on-finger-vibration-alerts/
原文：https://www.a8q9.cn/en/article/en-circular-unveils-ring-3-series-with-contactless-payments-and.html