Upgraded all-round sleep and health monitoring 16.5g lightweight design, 9.99mm slim body 1.47" TFT display, 60Hz high refresh rate Up to 18-day battery life 5ATM water resistance Xiaomi Smart Band 9 Active 100+ watch faces to style yourself Supports 50 sports modes 1.47-inch large displayThe display has been improved to support a 60Hz high refresh rate for an ultra-smooth experience and visually impressive operation and swiping.Super-light designThe ingenious design achieves an ultra-large display within a lightweight device. Whether wearing it in the office, during workouts or sleeping, it's so light you forget it's even there.All-day automatic health and fitness monitoringKeeping you healthy day and night. Equipped with a light path sensor for more precise health and fitness data monitoring. Fully optimized algorithm updates provide precise and professional results, both internally and externally.All-day blood oxygen saturation monitoringEffortlessly monitor your health in real-time for your peace of mind. Vibration alert for low oxygen saturation.All-day heart rate monitoringTrack your heart rate throughout the day and abnormal heart rate alert.Scientific sleep monitoringWith the help of scientific sleep monitoring technologies, the band records your sleep status around the clock at different stages, such as deep sleep, light sleep and REM sleep, helping improve your sleep habits and quality.Sleep AnimalThe Sleep Animal feature analyses your sleep behaviour, all-day stress and exercise before bed to give you clearer insights into your sleep patterns.50 sports modesSupports sports such as running, outdoor cycling and rowing. Whether at home or outdoors, it delivers real-time, accurate monitoring of various metrics to help you exercise more efficiently.5ATM water resistantReliable water resistance up to a depth of 50 meters.Enhanced chip. Smoother than ever beforeFeaturing a new chip platform and a 60Hz high refresh rate, the band delivers a smoother experience.18-day long battery lifeEquipped with a larger battery and new low-power chip delivering up to 18 days of battery life, it achieves a 29% improvement over the previous generation, making it the ultimate companion day-in day-out. Heavy-load mode: 9 days Typical usage mode: 18 days
