Battery Life: Under typical usage conditions, a single full charge supports 3-4days of operation.
Influencing Factors: Actual battery life may vary depending on factors such as the type and number of features enabled (e.g., continuous heart rate monitoring, blood oxygen monitoring), usage environment, and device connection stability.
Charging Specifications
Charging Method: Requires the Even R1 dedicated charger for wireless charging.
Charging Interface: The charger uses a USB Type-C interface with a rated input voltage of 5V.
Charging Time: Typically, the charging time for the Even R1 ranges from 20 to 90 minutes, depending on the ring's initial battery level.
Power Source: Requires an external 5V DC power source. The device's input power must not exceed 15W after 3 seconds of being powered on.