At the press conference on November 7, not only the nut Pro 2, but also the hammer brought you an air purifier - breathe freely, which I believe has also attracted many people's attention. How about the experience?

a look

In appearance, there is also the consistent design of the hammer, the Feel, which is very simple, without too many fancy decorations. The color matching of the fuselage is basically milky white, so it looks very clean, and there will be no sense of disobedience when it is placed in a general home environment.

There are four universal wheels at the bottom, so it is very convenient to push it, and there is no limitation when using it. There is a handle on one side of the body, which can be pushed at will, So easy。

In addition, Changqi is also equipped with a screen. Although it is monochrome, you can see PM2.5 and other information about the surrounding environment on it. There are dense air inlets on both sides of the fuselage, which basically means that there will be efficient air intake and purification capacity.

There is a "Mode" entity button on the top of the fuselage, which can switch back and forth between extreme speed, sleep, automatic and manual after pressing.

The removal method of the cover is very simple, and the way to replace the filter element is also convenient. Moreover, the back cover uses magnetic force for adsorption, and there is no snap. This design is very careful.

In any case, the author is very satisfied with the appearance design. Of course, the appearance of such products is not much worse, but there is a little hammer design style in breathing. I think it is OK.

Experience, purification and noise

As for the use experience, the author has played with many air purifiers before, some of which can move on their own, but these are usually expensive and cost-effective, most of which are equipped with rollers（ Some even don't have rollers ）Air purifier.

It is very convenient to use. There is only one button on my body, and I can start to purify the air by pressing it. Most of the time, I choose the "automatic" mode. The official website of Hammer says that its particle CADR value is more than 800 ㎡/h, and the formaldehyde CADR value is also 300 ㎡/h, so generally speaking, it is enough.

In addition to the "Automatic" mode, there are several other modes to choose from. When you have just smoked a Marlboro cigarette in the room, the PM 2.5 index in the room must be bursting, so it is recommended to turn on the extreme speed mode. Let's look at the actual situation of purification. The author lit a Marlboro cigarette in a closed 9 ㎡ room, smoked it all, and then started breathing. On the display screen of the machine body, it can be seen that the PM2.5 value in the room has soared to 600+, and the room is full of dirty smoke. Then I chose the extreme speed mode, and after 7 minutes of purification, The PM2.5 value has dropped from more than 600 to more than 30, and this value will continue to decline. After 10 minutes, the PM2.5 value in the house is only more than 10.

This performance is very good. If you are in a smoking family, equipped with such a purifier can reduce the harm of second-hand smoke. Of course, smoking is harmful to health, and it is best to quit smoking. In addition, people in Beijing, for example, are in great need of purifiers, so breathing may meet their needs.

And there is an interesting mode - manual gear. Different gears mean different cleaning efficiency. For example, gear 2 cleans a 9 ㎡ room every 5 minutes, gear 3 cleans a 13 ㎡ room every 5 minutes, and so on. This is more practical, meaning that the efficiency of breathing can be maximized without wasting energy, Save power as much as possible and purify at a lower volume at night.

Another important indicator of the purifier is noise. The author used a decibel meter to test it at home. In the ordinary environment, under the automatic mode, the measured value is 40 decibels. At this time, there is no unpleasant sound and it is almost inaudible. When the extreme speed mode is turned on, it will reach 75 decibels, which will make a little noise, but this mode is not often used.

App

Of course, breathing is an intelligent hardware, so it is necessary to have intelligence. In its official website or Apple's App Store, you can download the application JOS Equator TRONCO, which is used to connect breathing. The process is also very simple, and you can achieve interconnection through WiFi at home.

In the App, you can view various indexes, such as PM2.5 value, indoor temperature, outdoor PM2.5 value, etc., and you can also select different purification modes, adjust different gears manually, or check the local future weather conditions. If there is a child at home, the child lock in the app can lock the breathing to prevent the child from clicking. Of course, you can also use the buttons on the body to enable the child lock.

In general, the App is not difficult to get started, because most operations can be achieved through the buttons on the ventilator, more as an auxiliary function. After all, when Ge You is lying in bed, you are definitely unwilling to land to operate the purifier, let alone now it has entered winter.

summary

So how does this smooth breathing air purifier of Hammer perform? It's OK. After all, this kind of product doesn't have so many indicators as mobile phones do. Generally speaking, as long as the purification capacity is good, the noise is low, and the appearance design is more beautiful, it's very good, and it can satisfy me in these aspects.

The price of Changqi is 3499 yuan, which is quite expensive for most people. After all, the top version of the Hammer's mobile phone is not so expensive. Of course, users who like it must have faith bonus, not to mention it is a good product.

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