Review on Smart bracelet HONOR Band 5 RU, blue by Gabriela Grobelny ᠌

The display is extremely tiny. I gave this to my mom because she has good eyesight, but I find it difficult to read the tiny print. As soon as I gave it to her, I connected it to her phone and it began measuring her oxygen saturation. At first, it read 93% (which should have been a red flag), but after I compared its readings to those of a certified pulse oximeter, I saw that it was actually closer to 97%. This was a major selling point for me, as my mother had recently been diagnosed with covid. His pulse indicates that he is also lying about his whereabouts by about 15% (when compared to the results of the same pulse oximeter). Another problem is that the screen goes black quite quickly. The option to increase the screen timeout to at least 7-10 seconds was not there in the menu. Mom probably doesn't require training, but I have no idea how to explain it with steps and sleep phases. My mom says the battery only lasts 4 days, charging is a hassle, and you still need to exert some effort to access the terminals. When I first removed it from the packaging, it wouldn't even turn on because the battery was completely dead. However, after reading the directions, I realized that I needed to charge it before using it. Those. That's the standard, sure; someone opens a present, hits a button, and then... nothing; a blank screen. What a brilliant advertising strategy!