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Everything is fine. Quality packaging, super fast delivery. The watch looks good, it only needed a small amount of charging, and the accessories are fine. I hope there will be no problems with its operation and use! The only downside is the app - which has a rather mediocre community rating - that is only available in a few languages and this causes some difficulties for the user.
The product is of very good quality. Its application is average. I bought the watch because of its blood pressure monitor function. I checked the measurement results with a certified blood pressure monitor and the difference between the measurement results of the two devices is minimal. I did not expect such accurate measurement results. For precise measurement, it is important that the watch is properly positioned on your wrist and that you measure in the recommended posture.