Review on Smart watch HUAWEI Watch D Graphite Black (MLY-B10) by En En Shiu ᠌

I bought the watch as a present for my grandfather because he has heart problems. He is an active and cheerful person, he has a blood pressure monitor at home, but I wanted him to be able to measure pressure even when, for example, he is sitting on a bench in the park next to the house. He liked my idea, so now he wears them without taking them off at all and constantly measures his pressure) he likes it, and we are calm for his health).