Amazfit Bip U Pro - Green - smart watch with strap - silicone rubber - green - display 1.43in - Bluetooth - 1.09 oz

High-precision GPS. Equipped with GPS and GLONASS positioning systems, the Bip U Pro delivers more precise location tracking for you to review after outdoor sports like running or cycling. 5 ATM water-resistance. Water-resistant up to 50 meters, you can wear the Bip U for swimming and it will track your movements and record your achievements even under water. Blood-oxygen level measurement. When feeling unwell, under mental stress, or engaged in intensive workouts such as marathons and gym sessions, you can immediately measure your blood-oxygen saturation and understand your physical state. Sleep quality monitoring. Accurately monitor your sleep stages, including those of deep sleep, light sleep, REM, awake time, and afternoon naps, and interpret the characteristics to provide you sleep quality score and insight. PAI health assessment system. PAI is a health evaluation system that uses algorithms to transform complex information such as heart rate data, activity duration, and other health data into numerical values, and presents this data to users. 60+ sports modes. The Amazfit Bip U has 60+ exercise modes. These are Outdoor running, Treadmill, Walking, Outdoor cycling, Indoor cycling, Yoga, Cricket, Baseball, Basketball, Table tennis, Badminton, Free training, Fishing, Pool swimming, etc 24/7 heart rate monitoring. With its Huami-proprietary BioTrackerTM PPG biological optical sensor, Bip U can maintain continuous 24-hour heart rate monitoring and provide elevated heart rate warnings. 50 watch faces. 50 watch faces are available to suit your mood and outfit, or you can upload your own photos for a more personalized watch face. The Bip U also supports animated watch faces that make every glance at your watch a unique experience.