Meet the ECG-Guard: a wearable heart monitor that helps you maximize your workouts and monitor your stress level and sleep. It makes the data available on your smartphone and tablet. It can run for 24 hours on a fully charged battery. The device can even monitor your posture and remind you to sit upright.
ECG-Guard doesn’t have any buttons. The companion app lets you see heart rate, duration of activity, speed, altitude, and other data on your phone.