Nowadays, air pollution has become a more and more serious problem, and people are paying more attention to it. They wear masks and masks when they go out. Many people also buy air purifiers. After all, they have absorbed enough dust outside and want to enjoy it when they return home.
The Qinbao A650 air purification robot produced by Coworth, which can purify by moving, is the flagship product in this category. Can it provide high-quality air for your home?
appearance
Qinbao A650 has a huge body, 52cm x 35cm x 35cm. It will be conspicuous no matter where it is placed in the house. The color matching of opal looks very comfortable, without any sense of discord.
（ The small holes of the fuselage are air inlets ）
（ The upper part of the machine body is the fan cover, which can be removed and the filter element can be seen after removal ）
（ filter element ）
（ Black is anti-collision strip ）
（ Top air outlet, where purified air will be discharged ）
It can be seen that there are many holes on the body of Qinbao A650. Here is the air inlet of "raw air"（ Latches on both sides ）After removal, the huge filter element lies inside, where the air is purified and then discharged from the top air outlet.
There is a touch screen on the top of the body. After starting Qinbao A650, the screen will display various information, such as PM2.5 value, WiFi logo and automatic operation button. In addition, when the air quality indicator circle displays different colors, it represents the current air quality, so that the user can see at a glance.
（ LDS laser scanning system ）
Qinbao A650 is also equipped with a laser ranging sensor. When walking to purify the air, the home can be drawn into an electronic map. Any obstacles or doors will be displayed in the map, which will be more intuitive.
Turning to the bottom, there are two driving wheels and two universal wheels. The measured ability of crossing obstacles is good. Even such a large fuselage can keep balance when passing through some bumpy sections, without fear that it will fall.
（ There are four wheels at the bottom. In addition, the power switch is also located here ）
（ List of accessories included: charging extension cord, protective plug, battery and remote control ）
The overall appearance of the air purification robot of Kovos is relatively simple, and the color matching also matches the decoration of different styles. Although it is large, it is good that it can move freely. In addition, the most important thing of this kind of product is the use experience.
Use&App
"Moving purification, moving to purification" is the core function of the air purification robot Qinbao A650, so where and how Qinbao purifies is the most important. If it is troublesome, you can directly press the "AUTO" button on the top, and then Qinbao A650 will start to purify the surrounding air. Of course, since it is a robot, it can be used together with the mobile phone app to maximize its effect. After downloading the app "ECOVACS" from the app store, bind the A650 and input the WiFi password for it in the app.
First, you need to set the location of the charging dock and a "purification path", but the operation is slightly complicated. After connecting Qinbao A650 to the charging dock, remember the charging location in the App（ It will return to this position every time it is recharged ）And then remote control the robot to the position to be cleaned, set a point, and then continue to remote control to the next position and set a point, and so on.
（ App main interface ）
（ Work details, customized routes and scheduled work can be viewed ）
The author has set up a purification point in every room of the home. After the purification mode is turned on, Qinbao A650 will go to purify the air one by one according to the set purification points. When the air in one place is purified, it will continue to go to the next point, and then return to the charging base for recharging. And because Qinbao A650 is also equipped with a LDS laser scanning system, it can generate a 2D plan during walking and present it in the App, which can more intuitively view the purification of each area.
The timing function in the app is more practical. It is generally set to automatically start purification at 6:00 pm. When you get home from work at 7:00, you can enjoy fresh and comfortable air. In addition, you can also choose which days to automatically start purification. The author chose Monday to Friday. Therefore, when users are not at home, Qinbao A650 can also move on its own to purify the whole house and ensure the air quality at home in real time.
However, in general, the experience of using the App is a little complicated and not intuitive enough, and the iOS client is in disrepair for a long time, and even does not adapt to the resolution of the iPhone Plus version. This should not be the case. Perhaps it is also for this reason that Kevos has equipped Qinbao A650 with a remote control, and all the required functions are converted into physical keys, which can basically replace the App for daily use.
Since it is a mobile purification robot, how does it behave when facing various complex environments at home? Qinbao A650's two huge driving wheels have good trafficability when passing the carpet and uneven ground. And because of the particularity of the fuselage design（ Large length straight ）In addition, the six sets of downward looking induction recognition of Qinbao A650 can prevent falling when facing places such as stairs.
Purification and noise
What is the most important thing about the air cleaning robot? Of course, it is air purification. PM2.5 values can be viewed on the top of Qinbao A650, and the air quality indicator lights will use different colors to represent different air quality（ blue : High quality; violet : Good; gules : Poor ）。
（ On the display screen on the top of the fuselage, click Auto to start working ）
Qinbao A650 has three purification modes, quiet, standard and strong. During the test, the author lit a Marlboro cigarette in a closed room. After smoking, the PM2.5 value rose to 450, and the outer circle of the display screen was red. At this time, the strong purification mode was started. After 10 minutes of purification work, the value fell below 30. The purification ability was good, and the surrounding air was obviously perceived to be much better.
As can be seen on the official website of Covance, it has H13 HEPA, which is also the mainstream configuration of high-end purification products. Four layers of filtration sterilization, all kinds of dust, dust mites, bacteria, formaldehyde, etc. can be filtered. For example, a smoking family equipped with such an air purification robot will be very practical to minimize the harm to family non-smokers.
（ Filter screen details ）
In terms of sound and noise, the mute mode and the standard mode are still quiet, and the noise is not heard at ordinary times. When switching to the strong mode, the fan will make a clear sound. However, except for someone smoking or the air in the home is really poor, this mode will not be used in general.
Summary
It is not difficult to see that what Covos wants to do is to integrate air purification and intelligent robots. The fixed type is not flexible enough. The A650 can move and combine with the App to customize the purification route, automatically start at a fixed time, use remotely, and so on.
However, the app hasn't been updated for a long time, which doesn't feel very good. Although it doesn't affect the use, it should be a snack in this regard. In addition, the user experience should be simplified a bit. The current app is still slightly more complex to use. Users who are new to it will need some time to become familiar with it, especially when customizing the purification route.
In general, the air purification robot Qinbao A650 of Covos can meet your needs in all aspects. After setting the purification route and starting it regularly, it is basically done. Every day, it will automatically purify the air in all positions. When the power is off, it will automatically return to the base for charging. Mobile purification is the best intelligence to clean the air by moving.
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