Since under the dome, people have turned pale when talking about "haze", and various air purifier products have begun to sell well. People who look at various technologies and parameters are also dazzled and bewildered. It is no less difficult to choose a good one than the selection of the Voice of China. Many people think that the expensive one must be good, but in fact, it is not. A really good air purifier, It depends on whether it is suitable for your own use environment. For example, newly decorated houses can focus on aldehyde removal and TVOC. If the haze is heavy, you can focus on those with good PM2.5 filtration effect. Of course, there are also relatively comprehensive air purifiers, but the price is also very attractive.

As an old household appliance manufacturer, Haier has developed into a global household appliance giant after more than 30 years of struggle, which can be described as the pride of the national industry. Today, with the rapid development of the global Internet economy, Haier also keeps pace with the times. In July 2013, Haier officially released a new corporate logo and slogan after entering the networking strategic stage, The font color of the logo changes from red to blue. The new slogan is "Your wisdom in life, my wisdom in life". You can feel this change on the latest Haier product packaging.

This article will introduce a Haier desktop air purifier, the air mini v2, which is slightly different from the air mini of the same series in positioning. Although it does not have the intelligent connection control function, it uses a three in one HEPA filter screen, which has a better purification effect. It is a more simple and professional desktop air purifier, which can easily create a one meter healthy air circle for you, Let's take a look at the evaluation.

Unpacking: the dedicated products of old brands

Two years later, we can see that Haier's layout on the smart home product line is also gradually deepening. As a light and intelligent desktop air purifier, this Haier air mini v2 inherits Haier's industrial advantages and has its own distinctive features in packaging and product design.

The outer package of the product adopts the packaging design of traditional small household appliances. The outside is a corrugated cardboard box, and the interior uses shock absorption foam to fix the product. It is simple and safe. From the label on the front and bottom, we can understand several functional features of this desktop purifier, including triple filter screen purification, negative ion anti-static radiation, net ion oxygen enrichment and moisturizing, touch control, colorful romantic lights USB interface can be described as a small sparrow with all the internal organs.

On the sides of both sides are some production information and bar codes, product parameters, and marks for handling attention, which are rich and comprehensive. This is also the most typical format of traditional industrial products. From the product parameters, we can see that the evaluated product is Haier white color, rated power is 8W, and the size and weight are well controlled. Below the parameter table is the latest Slogan, A three-dimensional logo and "Your wisdom of life, my wisdom of life".

When opening the top box cover, the first thing you can see is a small box on the top to place accessories. When you draw out the foam from the inner box, you can see that the purifier is placed in the protective bag, which is very safely placed in the shock absorption foam, while the accessories and documents are also placed in the PE plastic protective bag. The bag is printed with a warning in Chinese and English that the packaging bag is far away from children and can avoid suffocation, As well as the recyclable logo, these small details can only be seen on the products of old and big manufacturers.

There are not many items, including the air mini V2 * 1, instruction manual * 1, packing list * 1, power adapter * 1 of the desktop air purifier. The instruction manual is rich and detailed, including complete safety precautions, operating instructions, and maintenance instructions. Just like Haier's household electric products, the power adapter is 12V 1A, It provides powerful energy for 8W power of air mini V2, but the overall energy consumption is not high.

Product: professional design positioning and manufacturing process

The air mini V2 and the air mini belong to the same series of products. They are basically the same in appearance, simple and fashionable. The temperature and humidity display, air quality detection and desktop air conditioning refrigeration are eliminated in function, but the use of three in one HEPA filter screen enhances the effect of air purification. The price is also more affordable, and the details and workmanship remain the same high quality.

This tabletop purifier has a simple and elegant appearance. It looks like a vase on the table. It is divided into three parts as a whole. It uses a bright plastic shell with little decoration. The small waist on both sides looks very suitable for the tabletop display environment.

The top oval top shell is equipped with a hidden and visible touch control panel. When the machine is not turned on, the color of the keys is very close to the color of the panel, which looks very scientific. The bottom is a color light with an air outlet. Each joint is made into a slot decorative line, which is simple and natural with Haier's logo.

The front of the lower part of the host is a 180 ° air inlet, and the back of the host is designed with the same concave pattern. The two interfaces are power interface and USB charging port. The overall appearance is very harmonious. The bottom surface is labeled with product parameters and other information, and four rubber anti-skid pads are designed, which will not be pulled easily. The desktop is safe and stable. From the parameters, this purifier, Clean Air Volume (CADR) It is 15 cubic meters per hour, which is very small compared with the CADR of large purifier, which is often hundreds. However, the positioning of air mini V2 itself is in the one meter healthy air circle. Based on this design goal, its noise (sound power level) is also controlled at 31-50dB (A), which is relatively quiet.

When the air inlet panel in the middle of the front is pulled down, it can be removed to reveal the HEPA filter screen inside. This small box is the core part of the whole purifier. When using a new product, you must remember to take out the HEPA filter screen and tear off the external plastic protective film. From the official introduction, we can know that this three in one super large filter screen, from front to back, is an antibacterial cotton layer HEPA layer and activated carbon mesh layer have a good effect on removing PM2.5, formaldehyde, odor and bacteria from the air. In addition, this purifier also has built-in net ion and negative ion modules.

Before starting the machine, you can drop essential oil into the sponge of the fragrance module as needed, install the arrow upwards into the card slot, and install the machine in the same direction as the arrow on the filter screen. After starting the machine, the essential oil will evaporate, and the machine will emit fragrance smell evenly while purifying, making people feel fresh and refreshed.

Experience: simple operation with obvious effect

This air mini second generation product is very simple in operation, and it is also convenient to change the filter screen. From the actual use effect, the air purification effect is very obvious, and the noise is also well controlled. It is especially suitable for being placed at the desk, desk, bedside, etc. It is also very good to put one beside when practicing yoga.

When the purifier is powered on and the machine buzzer beeps, all display keys light up and go out after 3 seconds, leaving only the on key slightly lit. The top light strip changes from green, blue and red in turn, and then goes out. The operation of each key is not complicated, which is mainly divided into short press, long press, and combined long press. The manual has a more detailed description.

After starting up, the purifier will turn on the net ion and negative ion functions by default. Through the net ion, it can improve the air freshness, avoid dry air, and avoid water loss of skin and hair. The negative ion can capture static electricity, improve the damage of computer radiation to the human body. It can be turned on and off by long pressing the combination key of low speed and medium speed for 3 seconds. After turning on, the light strip will change from ordinary green to blue, After the colored light mode is turned on, the light strip changes in sequence according to red, orange, yellow, green, blue, indigo and purple. All operations have very elastic beeps, which makes a great experience. However, the beep cannot be turned off, making it slightly inconvenient to operate at night. In addition, as a small night light, the brightness is still insufficient.

PS： Introduction to net ion/negative ion: net ion can inhibit the growth of mold. By strongly adsorbing diseased (fine) bacteria, it can change the protein of mold and inhibit the powerless of diseased (fine) bacteria. Make active oxygen, improve the oxygen content of air, increase the molecular content of air water, and increase the air humidity; Anions, known as "vitamins in the air", are used to purify, remove dust, smell, and sterilize the air with their own negative ions, so that the air in the room is fresh and natural.

It can be seen from the 3 cubic meter air chamber test that the purification effect of air mini V2 is very good. The 1-hour purification rate of PM2.5 and bacteria is 99%, and the 6-hour purification rate of formaldehyde is 80%, which is completely sufficient for the use of microenvironment. The bug also made a simple test using the phantom air box at hand. When starting up, it measured that the PM2.5 at the air inlet was 115. A few minutes later, Measured at the air outlet, PM2.5 drops to 76, which is very obvious.

As the air mini V2 is the main type of air purification around the desktop, it is directly powered by the AC 220V power cord, without the use of the built-in battery, and cannot be carried out for use. However, a 5V 0.5A USB output interface is designed at the rear of the purifier, which can charge general digital devices. Although the 0.5A output current is indeed a little small, for some smart bracelets, watches Smaller digital devices, such as Bluetooth headsets, are more suitable for mobile phone charging, which is slower.

In the actual use experience, this compact air purifier can easily find a place to put it on the desktop, and the noise used is basically not felt at the low gear, only at the super high gear, there will be a more obvious sound, but also within an acceptable range, there is a certain difference between turning on and turning off the net ion negative ion, especially when working in front of the computer for a long time, After the net ion negative ion function is turned on, it is obviously easier to feel, and the face is not so tight. Since the built-in rechargeable battery is not used, there is no problem of endurance. In addition, the recommended replacement cycle of the filter screen is 3 months, which is not long for a desktop air purifier, but the price of the filter screen is not clear at present.

In addition to the advantages experienced in the above use, this type of air purifier also has some shortcomings. The treatment of odor such as smoke and decoration smell is not obvious in a short time, especially when there are many people in the office. After all, the CADR value of this type of desktop air purifier is only 15, and the processing capacity is still limited. The output current of USB charging interface is too small, The charging speed for mobile phones is too slow. In addition, the operation sound cannot be turned off at night, which is also slightly inconvenient. However, in general, the experience of this desktop purifier is quite good.

epilogue

Haier desktop air purifier air mini V2 enhances the effect of air purification in a small area by using a three in one HEPA filter screen. The operation should be as simple as possible. If you use this purifier, you will find that the feeling is still different. The improvement of the one meter micro ambient air is actually carried out imperceptibly, especially when working in front of office computers for a long time, It needs such a tabletop purification artifact.