Two amazing fitness tracking devices!
*Fitness Watch: Activity tracker (pedometer, calories, distance), may support five sport modes, pairing with APP monitors your activity and may show your exercise data in the most accurate way: steps, calories burned.
*Fitness Tracker: You may track your runs with built-in GPS. May use 24/7 heart rate to track resting heart rate and better measure calorie burn. You may track your skin temperature each night to see how it varies from your personal baseline.