● 1.0 inch large color screen
● IP68 professional waterproof, you can use to swim
● 200mAh large battery capacity, 20 days long standby time
● Multiple Sports Modes: pedometer ( distance, calories, stopwatch ), running, swimming, push, etc.
● Health Surveillance: heart rate, sleep monitor ( the time of sleep and quality ), blood pressure, real-time measurement of oxygen in the blood.
● Smart Reminder: reminder call, reminder message, sedentary reminder, task reminder, QQ / WeChat / Facebook / Twitter push information.
● Other Functions: Bluetooth photos, alarm clock, two-way anti lost.