Short product description:
Rubicon RingConn Gen 2 is a smart ring activity tracker in a round form factor with IP68 protection. It weighs 3 g, measures 23.1 mm in diameter, and houses a 13.5 mAh Li‑Ion battery providing up to 12 days of typical use. The device supports Bluetooth connectivity and pairs with Android devices (Android 8/9/10/11/12). Supplied with a USB‑C cable, it tracks daily activity and sleep.