Armband clock by Hearmarket from Amazon
At first glance everything is fine and works properly.
But after some time I found some fails with this item.
But at first what is good:
- armband is awesome holds the tracker good;
- clock styles do look cool;
- heartbeat measurement seams to work fine;
- counts the steps while you walk;
- bluetooth connection is working;
- shows everything in the app;
- tracker is controlled from app by owner.
What I did't like:
- if you don't sync the device with phone more than a week the clock will lie to you. Mine lied for 10 minutes. I supposed that it is impossible to make bad clock in modern devices, but here we are.
- device promised me to track my sleep activity, but it decides by itself when it does the tracking and when not. Can't do anything to make it track every night;
- it is said in the instruction that it is water-resistant, but no info about which standard it is. IP68 or any other?
- fails to measure blood pressure. Shows that mine is 104/63, but with medical blood pressure meter doctor measured 120/80. If the function can't work properly it is better remove it. In the instruction it is said that the device is not a medical device. Got that, thanks.
Also I don't know how it measures oxygen in blood, but I guess the same way as a blood pressure - guesses.
My point is this is a good toy for a chid, but not the actual fitness tracker.
I put it here cause #Amazon #refused to publish that on the device selling page. Due to some guidelines that I've never violated.
But after some time I found some fails with this item.
But at first what is good:
- armband is awesome holds the tracker good;
- clock styles do look cool;
- heartbeat measurement seams to work fine;
- counts the steps while you walk;
- bluetooth connection is working;
- shows everything in the app;
- tracker is controlled from app by owner.
What I did't like:
- if you don't sync the device with phone more than a week the clock will lie to you. Mine lied for 10 minutes. I supposed that it is impossible to make bad clock in modern devices, but here we are.
- device promised me to track my sleep activity, but it decides by itself when it does the tracking and when not. Can't do anything to make it track every night;
- it is said in the instruction that it is water-resistant, but no info about which standard it is. IP68 or any other?
- fails to measure blood pressure. Shows that mine is 104/63, but with medical blood pressure meter doctor measured 120/80. If the function can't work properly it is better remove it. In the instruction it is said that the device is not a medical device. Got that, thanks.
Also I don't know how it measures oxygen in blood, but I guess the same way as a blood pressure - guesses.
My point is this is a good toy for a chid, but not the actual fitness tracker.
I put it here cause #Amazon #refused to publish that on the device selling page. Due to some guidelines that I've never violated.