EVEN REALITIES R1 Smart Ring, Grey, 11

The EVEN REALITIES R1 Smart Ring - Grey - Size 11 is a finger-worn device for ongoing health, sleep and activity monitoring. Its rechargeable battery provides up to four days of use on a single charge, which sets the expected interval between charging sessions. The ring monitors heart rate, heart-rate variability, blood oxygen levels and skin-temperature trends. Sleep-quality tracking adds overnight information alongside its daytime wellness data. It works with iOS and Android smartphones through the EVEN G2 Companion app.

The zirconia ceramic exterior is paired with a stainless steel lining for regular contact with the finger. Its band measures 3.1 mm thick and 7 mm wide. An IP68 rating provides stated protection against dust and water, although no specific immersion depth is supplied. Charging takes approximately 1.5 hours using the included base with wireless magnetic charging. This version is ring size 11, so fit should be confirmed before purchase. Compatibility with EVEN G2 smart glasses extends its use beyond smartphone-based tracking.

• Bluetooth Low Energy connectivity: provides a short-range wireless data link.
• Built-in pedometer: records step counts throughout the day.
• Calories-burned tracking: adds estimated energy expenditure to activity records.
• Active-minutes tracking: records time spent physically active.
• Productivity Score support: provides an indicator of daily readiness.
• Gesture-controller function: supplies compatible input for EVEN G2 smart glasses.