
I have been using it for over 2 months now. The battery life is great and I charge POSSIBLY once a week and it works all the time. The mobile application is not complicated, but syncing with the device may fail. This seems normal when people put their phones down and move out of Bluetooth range. This device is equipped with an ECG/ECG monitor! As a former EKG specialist, I find this AMAZING. I'm sure it's not as accurate as a regular EKG machine, but it seems very close. Everything else is great.

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