EVEN REALITIES R1 Smart Ring, Grey, 14

The EVEN REALITIES R1 Wellness Smart Ring - Size 14 - Grey is a health-tracking wearable intended for continuous wellness monitoring and discreet everyday use. Its rechargeable battery is rated for up to four days between charges. The heart rate monitor and sleep-quality function support both daytime and overnight tracking. Collected readings can be reviewed in the Even Realities app instead of requiring direct interaction with the ring. The app supports both iOS and Android smartphones.

The housing combines a zirconia ceramic exterior with a stainless steel interior. At 3.1 mm thick and 7 mm wide, the ring has a compact finger-worn profile. An IP68 rating specifies protection against water and dust. Wireless charging uses the magnetic R1 charger, with a stated charging time of 1.5 hours. Integrated tap and swipe controls operate compatible EVEN G2 Smart Glasses, reducing the need to use a phone for those interactions.

• SpO2 sensor: records blood oxygen saturation data.
• Skin temperature sensor: adds temperature measurements to wellness records.
• Pedometer and distance tracking: records steps and distance travelled.
• Calories and active minutes: tracks two additional daily activity metrics.
• Sleep-duration recording: logs the number of hours slept.
• Bluetooth 5.0 with Bluetooth Low Energy: provides wireless communication with compatible devices.
• Integrated accelerometer: detects movement for activity monitoring.