Review on Smart bracelet HUAWEI Band 4 Pro, graphite black by Seo-jun Jun

On the first day of use, it added 200 activity steps to me for just sitting on the couch. Strange . but oh well. The pulse in a calm state reads tolerably, but during activity it severely underestimates it. The smart alarm goes off at the same time, i. E. he has enough mind to operate clearly at the set time. Sleep phases are a separate issue. He calmly skips 2-3 hours of sleep, and once called activity sleep, despite the fact that I always move at a fast pace. As a result: As a fitness bracelet - useless. As a clock and a notification about messages and calls, that's what you need. Not the money to regret the purchase and not the bracelet that performs its direct functions well.