Xiaomi Smart Band 10 Black

150+ sports modes with advanced swimming mode and heart rate broadcast* *This product and its features are not designed for medical purposes, and are not intended to predict, diagnose, prevent or cure any disease. *Compatibility may vary by device model. Please ensure that the device supports the BLE heart rate protocol and that the heart rate receiving function is enabled for optimal adaptation. *Data of battery life is based on typical usage mode, tested by Xiaomi Internal Labs. Actual results ma