Xiaomi Smart Band 9 Fitness Bracelet, Glacier Silver Stunning Appearance Brighter and more beautiful With a maximum brightness of 1200 nits AMOLED screen, view data easily even in direct sunlight. Equipped with a light sensor module, it accurately detects ambient light to automatically adjust the screen brightness for more comfortable viewing.* Xiaomi Smart Band 9 has a pill-shaped screen design placed in a standard rectangle. Measured according to the rectangle, the diagonal length of the screen is 1.62 inches.* The display refresh rate may vary between different interfaces. Please refer to the actual usage scenario. Automatic brightness adjustmentAmbient light detection for precise brightness adjustmentAvoid accidental touches when the screen is wetReduce accidental touches caused by sweat or rain Elegant and vibrant full metal designFor the first time, Xiaomi Smart Band uses aluminum alloy frames in different colors, such as Midnight Black, Glacier Silver, Mystic Rose and Arctic Blue. Pair it with a range of stylish straps, allowing you to show your individuality with every movement of your wrist. High-precision sensorMore accurate trackingThe monitoring module has been significantly improved for more accurate tracking of your workouts and overall health. All-day heart rate monitoringAutomatic monitoring with alerts for excessively high or low heart rate All-day blood oxygen saturation monitoringVibration alerts for low blood oxygen saturation Breathing trainingDeep breathing exercises to reduce stress Women's health managementTrack and predict menstrual cycle All-day stress monitoringRelaxation prompts to reduce stress levels *Heart rate accuracy compared to Xiaomi Smart Band 8. The test data is from Xiaomi's internal laboratories.* Blood oxygen: When continuous SpO₂ tracking is enabled for the whole day, the test is performed every 10 minutes when you are at rest.* Heart rate: If smart monitoring is enabled, the monitoring frequency is automatically increased to once per minute.* Sleep: For high-precision sleep tracking, rapid eye movement (REM) monitoring must be enabled in the app or on the Smart Band. Sleep periods of less than 20 minutes may not be recorded. Sleep ManagementHelps you sleep through the nightWith high-precision sensors for accurate sleep monitoring and data analysis, you can further improve your sleep quality. Monitor Sleep QualityWith high-precision sensors, sleep stages are identified more accurately. Detailed heart rate and blood oxygen data can also be viewed. Monitor Sleep CycleRecord your long-term sleep cycle. You can use your sleep cycle data in the Mi Fitness app as a reference to better understand your sleep habits and patterns. 150+ Sports ModesBeside you every step of the wayStay motivated with advanced algorithms that cover parameters such as maximum oxygen consumption, recovery time, training results, pregnancy and more. Accurate tracking, whether you're cycling outdoors or sweating indoors. Accumulating Vitality PointsFor more motivationConvert your moderate to vigorous activities from 7 days into a score. Accumulate a total of 100 Vitality Points over 7 days to get significant health benefits. Running Courses on Your WristFrom basic runs to advanced aerobic endurance runs, 10 different running courses are supported. Upgraded Xiaomi Smart Band 9 Running ClipGo all out on the trackA new generation Xiaomi running clip with convenient attachment and removal. Track and analyze your performance with 13 metrics, including running cadence, stride length, and ground contact time ratio. * Running clips must be purchased separately. The watch face must be facing you when attaching the running clip. Incorrect orientation will affect data accuracy.*Not recommended for use with Xiaomi Smart Band 8 due to size differences that may lead to poor fit, difficulty in removal, and inaccurate measurements. 21-day battery life Supporting you week after week Thanks to professional low-power sensors and intelligent power consumption algorithms, Xiaomi Smart Band 9 has an extraordinary 21-day battery life with regular use. 5 ATM Water Resistance*Water ResistantTake it with you when swimming*Leather and braided straps should not be worn in scenarios where they may come into contact with water or sweat (swimming, general exercise). We recommend wearing other types of straps in such scenarios.*Not suitable for use in hot showers, hot springs, saunas, or when doing fast-paced water sports.