In the past few years, the sweeping robot has entered every household, especially the fast-paced life and work, and most people live alone, or two or three people together. But these people have one thing in common, that is, they don't have much time to clean their living places. They usually clean up on weekends when they are free.

Therefore, it is necessary to equip a sweeping robot. As a backbone product, the KVOS DD35 also has many commendable features.

appearance

COVOS DD35（ Hereinafter referred to as DD35 ）The package of "" is very large and thick. There is also a handle on the top of the box, which is convenient for handling. The front is printed with the logo of Kevos and the external anatomy of DD35, and the back is also printed with the QR code of Alibaba Cloud App. This product has also cooperated with it. After downloading the app, it can achieve multiple controls.

（ More about the product ）

After opening the package, the inside is almost full. The huge DD35 occupies 80% of the space. In addition, there are various accessories and gifts. Accessories include charging base, two brush heads, instructions, remote control and two batteries; The gift includes a rag, two brush heads and HEPA filter screen.

（ Accessories list ）

（ List of gifts ）

Next, take a look at the main character DD35. The round body shape uses gray as the main color. The geek looking Feels use a lot of lines to decorate it, which feels like Tony Stark（ Iron Man ）The author likes the products that can be used at home, but for female users, their preference may not be as high as that of men.

（ The white one above is anti-collision strip, which needs to be torn off before use ）

There is only one Auto button on the front of the DD35. Even if you don't download the app, you can press this button to clean, so children from 6 to 7 years old, and people from 60 to 70 years old can use it without obstacles. Next to the key is the WiFi logo and four signal lights. After connecting to WiFi, the WiFi logo lights up.

Just below is the English logo of Covance. Turn up the front cover, there is a power switch key inside, and the garbage can can be pulled out here for cleaning.

（ Transparent blue plastic container is used to hold water, which can be mopped after the duster support is installed ）

After turning the machine over, you can see two big wheels, a small roller, a roller brush and two additional whirlwind brushes, which are very neat. Virgos will definitely like this layout.

In general, the appearance is very consistent with the aesthetic of Geek people and has a strong sense of science and technology. However, it is a little pity that the body is almost all made of plastic and has a general feel. To be honest, there are few opportunities to touch it.

App

Scan the QR code on the box to download AliCloud App. After opening the App, you can connect with DD35. The process is very simple. When connecting, you can input the WiFi password for the robot at home. It's easy to get started.

（ Remote control interface, and when DD35 fails, not only the machine will send out a warning sound, but also the App will display fault information ）

The control interface of the App is also very simple, and the required functions are clear at a glance. There are three cleaning modes: automatic, edge and fixed point. The most frequently used mode is the automatic mode. After starting this mode, The DD35 will start cleaning. The time and area of cleaning can be seen in the App. In addition, a cleaning map will be drawn, but it is of no reference significance.

The edge and fixed point modes are used in special environments, such as a place that is very dirty and needs to be cleaned intensively. In addition, there is nothing more practical than regular cleaning. You can reserve a time period in the App. When this time point is reached, DD35 will automatically start cleaning. When you go to work, you can arrange it to clean, which is convenient and does not affect people.

（ When using the mobile phone for remote control ）

If you are not satisfied with the cleaning route of the DD35, you can also take over the control right, because it can be remotely controlled in the App, which can control the front and back of the DD35 and move counterclockwise. When you press "Forward", the DD35 will clean while walking, which is interesting and practical.

function

From the perspective of official publicity, the functions of DD35 can be said to be numerous and practical, so what is the real situation? If the truth needs to be tested through practice, the author will also test it one by one in this part to see whether its functions are true, practical or gimmicky.

Since it is a sweeping robot, first of all, let's see how the DD35 performs from its sweeping ability. The author places some common household garbage in every corner, and then turns on the automatic mode to clean.

（ "Bow" shaped cleaning route ）

（ Small obstacles will be removed and cleaned when traveling slowly at low speed ）

In the process of cleaning, the walking route of DD35 is in the shape of "bow". Officially, it is called Smart Move. There is almost no pressure in the face of daily garbage. The DD35 can clean well, and it has the function of slow speed cleaning.

Most sweeping robots are equipped with ultrasonic sensors, which will avoid obstacles even when they encounter curtains. The low-speed sweeping function of DD35 is to slow down when they encounter obstacles, and to clear slowly. It will pass between curtains and small obstacles, which is good for cleaning up very well, The only small shortcoming is that you will bump some small items in your home.

（ Basically, it can be cleaned where it passes ）

In addition, it can automatically record which areas have been cleaned to avoid repeated light sweeping. After cleaning all areas, DD35 will give a prompt sound of "Exploring new areas". If it is not found, it will automatically return to the charging base to recover its strength.

In addition, DD35 also has the "Blue Whale Cleaning System 2.0", which is equipped with a blue whale micro control water tank, which can hold 300ml of water. It can be used together with a constant pressure floating rag, and can adjust the water seepage intensity of the water tank in the App, which can be adjusted in three levels: low, medium and high. In the process of mopping, only after DD35 recognizes that the rag support is installed, the App will display the water volume adjustment, and the water tank will start to leak. If the rag support is removed, the water seepage will stop, which is very intelligent to prevent misoperation. In the process of mopping the floor, sweeping is also carried out synchronously.

In addition, trafficability is also a big test for the floor sweeping robot. It is measured that 95% of the places in the home can be cleaned perfectly. The only place that cannot be passed is the threshold of the toilet. The high drop makes the wheel of the DD35 suspended and unable to walk. At this time, it will send out a warning sound and remind users in the App.

（ Press "Recharge" in the App or it recognizes that after cleaning, it will automatically find the charging base and return ）

Of course, intelligent hardware has an intelligent side. The DD35 can recognize the cleaning environment. When it recognizes the bedroom and other rooms, it will not operate blindly after cleaning and there is no area to go to. Instead, it will find the charging base and return to charge. This is very humanized.

After using it for a whole week, when the author comes back to sum up the advantages and disadvantages of DD35, he can't help sighing that it has saved a lot of time during this period of time. It is no longer necessary to clean the house with a broom and mop at night. It is enough to start DD35. But there is also a small complaint, that is, the noise problem during operation. Although the official said that the noise of the DD35 has been controlled at 55 decibels, it inevitably affects me at some time based on the subjective feelings. It is OK in the daytime, but it will really be noisy at night.

For example, once the author set the DD35 to automatically clean at 6:30 in the morning, but the alarm clock didn't wake me up that morning, but the noise of D335, which was also a bit awkward. In addition, in terms of endurance, after 19 minutes of cleaning and mopping（ There is a small amount of standby time in the middle ）The power of DD35 drops from 100% to 71%.

In general, DD35 can still deal with small daily garbage. As long as your home is not too messy and you use it every day, you can keep your home clean for a long time. Of course, you must keep DD35 clean.

summary

As a company that has been established for nearly 20 years, Kovos has also laid a solid foundation. As a medium and high-end product, DD35 now sells at a price of 1999 yuan and plays an important role in volume. Its overall advantages outweigh its disadvantages. The author is also very happy to use it.

If you hire a cleaning aunt, it will cost 35 yuan a day, and it has exceeded 10000 yuan a year. A floor sweeping robot can also be used for a whole year at the minimum cost. If it is cost-effective, you can clean the house very well at only 5.4 yuan a day. Of course, it is not comparable to the cleaning aunt, But it also ensures the basic health condition of the family.

The DD35 can't climb the wall, but it can save me a lot of time. As an intelligent hardware product, it really deserves its name. It would be better if the battery could be bigger and the noise could be lower.

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