The Even R1 is more than just a ring; it redefines interaction through its deep synergy with the Even G2. Simultaneously, equipped with precise sensors, it monitors your heart rate, blood oxygen saturation, sleep stages, and physical activity around the clock, generating comprehensive health data.
The Even R1 features a design combining ceramic and stainless steel on its inner and outer surfaces, significantly enhancing both the comfort of the inner band during wear and the durability and scratch resistance of the exterior.
The Even R1 is currently available in sizes 6 to 15. The specific release date for the size 15 ring will be subject to the official website.
Exterior Material
The entire exterior surface is made of grey ceramic material, finished with a matte metal-like treatment, making it sturdy and wear-resistant.
Interior Material
One side of the inner surface is crafted from stainless steel with a natural PVD coating, effectively preventing skin allergies. The sensor area is filled with high-transparency epoxy resin, featuring a bright, transparent finish that ensures accurate sensor signal transmission while maintaining a smooth and aesthetically pleasing appearance.
Sensors
The Even R1 utilizes internal sensors to detect the unique structure and skin tone of your finger, along with your current physical activity. Combined with software algorithms, it provides the most accurate and continuous health data.
- It measures your blood oxygen levels by monitoring the absorption of red light in your finger.
- Green light and infrared PPG sensors work alternately to measure heart rate throughout the day and track sleep duration, HRV, etc., during sleep.
- IMU Sensor: Detects your physical activity to calculate daily steps and exercise-related data.
- NTC Sensor: Monitors body temperature changes over time to provide trends in relative temperature variation.
Connectivity
It maintains stable connections with your phone and G2, even in complex environments like airports, enabling normal interaction and continuous health monitoring.
Specifications
- Water Resistance: Rated IP68, allowing you to wear the Even R1 during water exposure without concern.
- Charging Time: Typically between 20 to 90 minutes, depending on the ring's initial battery level.
- Charging Method: Utilizes NFC wireless charging. The Even R1 begins charging simply by being correctly placed and aligned via the magnetic positioning of the charger.
- Battery Life: Under typical usage conditions, a full charge supports 3-4 days of battery life.
- Wearing Detection: The Even R1 includes a wearing detection feature. When the sensors detect, based on the emitted LED light, that the ring is not being worn, it will stop external monitoring to reduce power consumption.