[HD AMOLED Large Screen]: HONOR Band 6 features a 1.47-inch screen with 64% screen-to-body ratio, and the display area has increased by 148% (compared to HONOR Band 5), giving you a wider and clearer line of sight. In the WatchFace Store, sport watch can freely choose different fashionable watch faces with 9 default faces. You can also customize the personalized watch face to show your personality! [Fast charging and strong endurance]: Smartwatch uses magnetic fast charging to provide better endurance experience. It can be used for 3 days after charging for 10 minutes. You don’t need to worry about the low battery problem, this smart bracelet is definitely enough to meet the needs of daily use. [SpO2 Monitor and 24/7 Heart Rate Monitor]: With optimized optical hardware and software algorithms, smartwatch can accurately measure your blood oxygen level, you can monitor your health at any time. In addition, the smartwatch uses TruSeen 4.0 technology to accurately monitor the heart rate