Xiaomi Smart Band 9 Pro Black Glacier Silver Mystic Rose - GPS Geotagging Functionality: Built-in GPS Band Material Type: Silicone Water Resistance Level: Water Resistant Human Interface Input: Touchscreen Supported Application: Alarm, Fitness Tracker, GPS, Heart Rate Monitor, Pedometer, Sleep Monitor Water Resistance Depth: 50 Meters Language: Dutch Metrics Measured: Blood Oxygen Monitor, Heart Rate Monitor