YoYoFit HT31 - IP68 Waterproof 24/7 Heart Rate 110+ Exercise Modes

The smart watch is loaded with a ton of functions to help you become the healthiest person you can be. It lets you watch and record your heart rate/blood pressure/blood oxgen, daily burned calories and steps walked, and sleeping analysis. Self-tracking allows you to stick to a healthier diet, exercise more and sleep better. Regular use of fitness tracker boosts your daily workouts and makes them achievable.