Analysis and handling of the D03 from Fzay.

To start

You may find that the connected watches are identical, with a small screen, rather fragile and not very evolutionary?Functions range from monitoring fitness, health, calculating the number of steps, but also measuring calories burned, or sleep patterns.

So what we have to remember is this one big strength :
– Its health-oriented functionalities
Several weak points on this watch :
– Its daily use
– Few sport-oriented features
– The impossibility of putting new applications

In detail, here is what it is according to the use you will have of it.

Is the D03 compatible with healthy use?

Many technological developments have taken place since the first health monitoring watches.They allow you to carry out real health and fitness programs.Fzay’s D03 offers its latest high-end model.These sensors allow a fine monitoring of your health.

Instead of running his watch with a known system, Fzay decided to use his own portable operating system.This choice induces a greater difficulty to handle the different buttons and icons present.Menus and features are less easy to find.You will therefore have to go through an acclimatization phase on the interface before taking full advantage of this watch.
If monitoring your sleep is a priority, you will be interested in this D03.
The watch’s Propri√©taire operating system serves as a sleep monitor.With its advanced technology, it is able to analyze it, with elements such as tracking noise and movement while you sleep.In the end, you know what level of repair your sleep is at.
This connected watch is not equipped with an accelerometer.A useful device when you want to keep track of the calories burned during the day.
With the help of a built-in sensor, your heartbeat is also monitored and alerts are raised in case there are too many beats above normal.In case you need to have the heartbeat curve, this watch is not recommended as it does not have an ECG sensor.

A connected and practical watch

Wondering about the use of a connected watch?Knowing that high-performance models are usually expensive to buy.In detail, we help you understand whether it makes sense to buy this D03 now.
Fzay has designed a model that is cheap and may not meet the needs.It gives the illusion of a high-end product, but is very far from the reality.
The manufacturer even announces a service life of 30 days.
One of the features that will delight sportsmen and women is the presence of GPS.Something that some say is superfluous, but nice.On the other hand, you should note the decrease in battery capacity in active GPS mode.
An important point on the waterproofing side, the manufacturer did not want it to operate underwater.
It would have been appreciated if this watch had been sold with a reinforced glass; accidents like scratches happen quickly.
You don’t have a touch screen on this watch.It will not be possible to make your payments without contacts, as it is devoid of the NFC function.Last point about the features; this is the music function.The manufacturer did not consider it necessary to insert it.

The connected watch that will delight sportsmen and women?

A smartwatch allows you in some cases to record your sporting progress easily.This tool allows you to combine the advantages of conventional products in a small format and can be connected to other devices such as your phone or laptop.We explain what D03 can do for you.
This new model is not for those who play sports on a regular basis.It is interesting, but not for those who want to improve their sports results.
It has its own GPS to track location data during a race, or your work day.This functionality is made possible without a smartphone being connected.
The watch does not have a SIM card, and therefore does not have 3G access.The advantage, however, is that it reduces the consumption on the battery.
In addition, this smartwatch has a sensor for measuring heartbeats.
Most importantly, it records all data on calories burned.

If you can’t envisage sport without music, this watch doesn’t allow it.

The right choice for downloading applications?

Depending on the type of smartwatch and its operating system, you will be able to install or use applications.Associated applications do not allow the same types of use.More or less complex applications that facilitate measurement or analysis.
This model is not really designed to install new applications.
The choice of this watch will be made only on the applications it contains.Only those installed by default are available.
Finally, as far as applications are concerned, you will have to contact you from the default; no possibility to add new ones.However, it remains an interesting product as long as it is easy to use.

In short, The D03, the right choice?

At the end of our tests, we can only conclude that this watch corresponds to an entry-level product.Its low price may make you want to buy it.
In the end, here’s a strong point about this model:
– Its health-oriented functionalities
Several weak points appeared to us on this watch:
– Its daily use
– Not enough sport-oriented features
– The impossibility of putting new applications

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