HUAWEI WATCH FIT Smartwatch, 1.64†Vivid AMOLED Display, 10 Days Battery Life, Lighter Design, Abundant Watch Faces, Watch Face Can be Customized Easily, Quick-Workout Animations, Private Trainer on Your Watch, 96 Workout Modes, Oxygen Saturation Detection, HUAWEI TruSeen 4.0 heart rate monitoring, HUAWEI TruSleep 2.0 Sleep Monitoring, HUAWEI TruRelax Technology and All-day Stress Tracking Algorithm, Keep Track of Your Menstruation Cycles, Timely Reminders for SMS Messages, Incoming Calls, Calendar Events or and Other Social Media Apps, Automatic Workout Detection, Advanced Metrics