Haze is a word we all know very well. The economic and social activities of the high-density population will inevitably emit a large amount of fine particles (PM 2.5). Once the emissions exceed the atmospheric circulation capacity and carrying capacity, the concentration of fine particles will continue to accumulate. At this time, if affected by calm weather and other factors, large-scale haze is likely to occur. With the severity of haze, we have more and more requirements for indoor or outdoor air quality, and more and more attention is paid to the weather. According to data, in January 2013, four haze processes covered 30 provinces (cities and districts). In Beijing, only five days were not haze days. According to the report, less than 1% of the largest 500 cities in China meet the air quality standards recommended by the World Health Organization. At the same time, 7 of the 10 most polluted cities in the world are in China.

Today, we are lucky to have the opportunity to experience the air purifier of Yiliang Baby Square. Thank Lei Feng.com very much. Yiliang Baby Square air purifier is a smart air purifier with small and cute appearance, small and powerful functions and simple operation. Produced by Shanghai Yiliang Electronic Technology Co., Ltd. The appearance is different from most of the air purifiers on the market. The black and white color match, the round design without edges and corners, small in the top and large in the bottom, is not easy to pour. Now let's take a look at the specific details of this baby square air purifier!!

Baby square air purifier is divided into upper and lower parts. The body has the logo of baby square air purifier. The top of the machine is equipped with LED light touch screen, which can display humidity PM2.5、 Wind speed, WIFI status, child lock status and time setting status. On the outside of the screen is the LED air quality monitoring indicator light, which is divided into four colors: light blue, green, pink and red, representing the air quality as excellent, good, polluted and heavily polluted. At the same time, the air outlet is also on the top of the machine.

The lower part of the air purifier of Baby Square is the air inlet, and the power supply is also in the lower part of the body. There are four anti slip pads at the four corners of the bottom, which are not easy to dump. The middle of the bottom is marked with the relevant data information of the air purifier of the baby square.

Press the buttons on both sides of the body of Babyface air purifier with both hands, and lift the upper part at the same time, you can see the black blades. According to the official website introduction, in order to reach the highest CADR value, fine adjustment and positioning of the angle and length of each blade of the wind turbine, the unique wind turbine technology developed by Brilliant Technology has the maximum purification capacity of 1900 rpm. The efficiency reaches 30-300m3/h. In addition to the finely adjusted rotor blades, the upper half also includes BLDC brushless DC 36V motor, circuit board mounting bracket, and the rotor core for super mute effect.

This is the power connection point between the upper part and the lower part of the baby side air purifier.

The filter screen of Babyface air purifier is in the lower part, which adopts a three-layer professional filter screen system. The first layer of ultra-fine wire pretreatment screen intercepts hair, fine debris and other suspended substances; The second layer adopts Japanese Toray high-density PP and PET HEPA filter screen to absorb PM2.5, PM0.3, pollen and other particles. The third layer of deodorization filter screen removes formaldehyde, toluene, ammonia and other harmful gases.

The filter screen that blocks hair and fine debris can be cleaned. When the product is just received, it is separated from the filter screen system and needs to be assembled by itself. The filter screen system has an interface. After the whole filter screen system is installed, it is directly put into the base. The base is also marked with the relevant data information of the baby air purifier. The filter screen system is installed after rotating.

Baby square air purifier has 4 touch keys to complete all controls, making the operation lighter and easier. The LED display screen can intuitively see the value of PM2.5, while the side air quality monitoring light can clearly understand the air quality situation at a glance, which is safer and more reassuring.

The four operation modes of Babyface air purifier: intelligent mode, sleep mode, spray mode and standby mode are more intimate. The consumption of silent mode is at least 1.5W, ≤ 28dB during operation, so that the baby can sleep safely. The strongest mode is 40W.

Because the air purifier at Babyface is not very high, children at home can easily touch it. In order to avoid this, Babyface air purifier has specially designed the "Brilliant Life" mobile phone APP client to remotely control Babyface air purifier. Babyface air purifier can be locked, and only the APP client can be locked and unlocked, This can better avoid the touch of children.

The white and blue pages of the "Yiliang Life" mobile APP client are simple and lively. It is also very convenient to use. As long as the above steps in the manual are followed, the registration is successful, and the WIFI password is entered, the scanning air purifier can be easily connected and controlled. You can see the value of PM2.5, adjust the operation mode, adjust the wind speed, set the time for the air purifier, and lock the air purifier.

This is the air purifier that my family has been using until we received the Yiliang Baby Square air purifier. Looking old, it has only been used for 2 years. At that time, the purchase was also due to the heavy haze. My old lady bought it when she saw the activity. There was no display screen, and the sleep mode could not be used at all. Although it was quieter than the normal mode, it also affected sleep. Here I want to tell you that you should never buy this type of air purifier, because it can not remove PM2.5.

Compared with the two models, they are both the same size. In terms of stability, the old air purifier is flat, so it must be the baby air purifier that is bigger up and down. In terms of silence, I also mentioned the sleep mode of the old model. The sound will still affect sleep. The sleep mode of the air purifier of Babyface is really super silent. There is almost no sound, which does not affect normal sleep at all.

I made a small test, and the applicable area of the air purifier of Baby Square is 30 ㎡. Enough for bedroom and living room. I tested in the second bedroom, which covers an area of about 20 ㎡. I closed the doors and windows, lit two cigarettes, and the cigarettes burned quickly for one minute to produce smoke. I never smoked, but I was testing my life.

The PM2.5 value detected after startup is 324. Intelligent mode automatically changes the wind speed to 4th gear.

Five minutes later, I entered the door and checked again. The PM2.5 value was shown as 152, which was faster than expected and much less. But the wind speed is still in 4th gear.

After 10 minutes, enter the door and check again. The PM2.5 value is displayed as 70. It can be said that the effect is very good. And the intelligent mode has been automatically switched to gear 2.

After the test, there is still a smell of cigarettes in the room, so if there is no smell, you'd better not smoke. According to the data, the experiment proves that the baby square air purifier has obvious effect on removing PM2.5.

Summary:

Baby square air purifier has a high face value and fine workmanship. It is an ornament anywhere in the home. Both the appearance and the performance are satisfactory. At the current stage of economic development where pollution is difficult to overcome, we cannot change the air quality of the environment. At least we should protect our parents, children and families at home. It is very necessary and necessary to eliminate the air pollution at home, Have the ability to be a good health assistant for you and your family. It is particularly effective to purify second-hand smoke. It is fast to purify, and the noise is low. Sleep at night. Turn on the "sleep mode", and you can hardly hear the sound of the fan. The sound of the first gear and the second gear is also very low, which does not affect the rest of the family. After opening the doors and windows for ventilation, turn to the jet gear. The wind speed is the maximum, and the purification ability should also be the strongest, But the sound is much smaller than that of my old air purifier. The product can be controlled through full touch screen and smart app, and it also supports remote operation of smart phone APP, which is really good news for lazy people.

Finally, I would like to thank Lei Feng.com for giving me the opportunity to experience the air purifier of Yiliang Baby Square. I hope that I can continue to participate in the trial evaluation activities of Lei Feng.com in the future, and also hope that my level can gradually improve to present more beautiful and high-quality content for everyone.

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