1. stay active and connected with the xiaomi watch color 2 active global version smart watch, featuring gps and bluetooth 5.2 for phone calls and notifications on the go. 2. keep track of your health with the built-in blood oxygen monitor and 24/7 heart rate monitoring, displayed on the crystal-clear 1.43" amoled display. 3. enjoy up to 12 days of battery life and 5 atm water resistance, making the xiaomi watch color 2 active the perfect companion for all your adventures. 4. customize your watch face and choose from a variety of interchangeable straps to match your style and mood. 5. connect to the mi smartwatch app to access even more features, including sleep tracking, stress monitoring, and personalized fitness coaching..syi